Stop Experimenting, Start Building: AI Apps & Agents Dev Days Has You Covered
The AI landscape has shifted. The question is no longer “Can we build AI applications?” it’s “Can we build AI applications that actually work in production?” Demos are easy. Reliable, scalable, resilient AI systems that handle real-world complexity? That’s where most teams struggle. If you’re an AI developer, software engineer, or solution architect who’s ready to move beyond prototypes and into production-grade AI, there’s a series built specifically for you. What Is AI Apps & Agents Dev Days? AI Apps & Agents Dev Days is a monthly technical series from Microsoft Reactor, delivered in partnership with Microsoft and NVIDIA. You can explore the full series at https://developer.microsoft.com/en-us/reactor/series/s-1590/ This isn’t a slide deck marathon. The series tagline says it best: “It’s not about slides, it’s about building.” Each session tackles real-world challenges, shares patterns that actually work, and digs into what’s next in AI-driven app and agent design. You bring your curiosity, your code, and your questions. You leave with something you can ship. The sessions are led by experienced engineers and advocates from both Microsoft and NVIDIA, people like Pamela Fox, Bruno Capuano, Anthony Shaw, Gwyneth Peña-Siguenza, and solutions architects from NVIDIA’s Cloud AI team. These aren’t theorists; they’re practitioners who build and ship the tools you use every day. What You’ll Learn The series covers the full spectrum of building AI applications and agent-based systems. Here are the key themes: Building AI Applications with Azure, GitHub, and Modern Tooling Sessions walk through how to wire up AI capabilities using Azure services, GitHub workflows, and the latest SDKs. The focus is always on code-first learning, you’ll see real implementations, not abstract architecture diagrams. Designing and Orchestrating AI Agents Agent development is one of the series’ strongest threads. Sessions cover how to build agents that orchestrate long-running workflows, persist state automatically, recover from failures, and pause for human-in-the-loop input, without losing progress. For example, the session “AI Agents That Don’t Break Under Pressure” demonstrates building durable, production-ready AI agents using the Microsoft Agent Framework, running on Azure Container Apps with NVIDIA serverless GPUs. Scaling LLM Inference and Deploying to Production Moving from a working prototype to a production deployment means grappling with inference performance, GPU infrastructure, and cost management. The series covers how to leverage NVIDIA GPU infrastructure alongside Azure services to scale inference effectively, including patterns for serverless GPU compute. Real-World Architecture Patterns Expect sessions on container-based deployments, distributed agent systems, and enterprise-grade architectures. You’ll learn how to use services like Azure Container Apps to host resilient AI workloads, how Foundry IQ fits into agent architectures as a trusted knowledge source, and how to make architectural decisions that balance performance, cost, and scalability. Why This Matters for Your Day Job There’s a critical gap between what most AI tutorials teach and what production systems actually require. This series bridges that gap: Production-ready patterns, not demos. Every session focuses on code and architecture you can take directly into your projects. You’ll learn patterns for state persistence, failure recovery, and durable execution — the things that break at 2 AM. Enterprise applicability. The scenarios covered — travel planning agents, multi-step workflows, GPU-accelerated inference — map directly to enterprise use cases. Whether you’re building internal tooling or customer-facing AI features, the patterns transfer. Honest trade-off discussions. The speakers don’t shy away from the hard questions: When do you need serverless GPUs versus dedicated compute? How do you handle agent failures gracefully? What does it actually cost to run these systems at scale? Watch On-Demand, Build at Your Own Pace Every session is available on-demand. You can watch, pause, and build along at your own pace, no need to rearrange your schedule. The full playlist is available at https://www.youtube.com/playlist?list=PLmsFUfdnGr3znh-5zg1xFTK5dmaSE44br This is particularly valuable for technical content. Pause a session while you replicate the architecture in your own environment. Rewind when you need to catch a configuration detail. Build alongside the presenters rather than just watching passively. What You’ll Walk Away With After working through the series, you’ll have: Practical agent development skills — how to design, orchestrate, and deploy AI agents that handle real-world complexity, including state management, failure recovery, and human-in-the-loop patterns Production architecture patterns — battle-tested approaches for deploying AI workloads on Azure Container Apps, leveraging NVIDIA GPU infrastructure, and building resilient distributed systems Infrastructure decision-making confidence — a clearer understanding of when to use serverless GPUs, how to optimise inference costs, and how to choose the right compute strategy for your workload Working code and reference implementations — the sessions are built around live coding and sample applications (like the Travel Planner agent demo), giving you starting points you can adapt immediately A framework for continuous learning — with new sessions each month, you’ll stay current as the AI platform evolves and new capabilities emerge Start Building The AI applications that will matter most aren’t the ones with the flashiest demos — they’re the ones that work reliably, scale gracefully, and solve real problems. That’s exactly what this series helps you build. Whether you’re designing your first AI agent system or hardening an existing one for production, the AI Apps & Agents Dev Days sessions give you the patterns, tools, and practical knowledge to move forward with confidence. Explore the series at https://developer.microsoft.com/en-us/reactor/series/s-1590/ and start watching the on-demand sessions at https://www.youtube.com/playlist?list=PLmsFUfdnGr3znh-5zg1xFTK5dmaSE44br The best time to level up your AI engineering skills was yesterday. The second-best time is right now and these sessions make it easy to start.The Microsoft Azure Infra Summit 2026 Schedule Is Live.
Hello Folks, I promised the full agenda would drop soon. Today’s the day. The schedule is locked in, the approved sessions are on the board, and I want to walk you through what three days of deep-technical, engineering-led Azure content looks like. A quick refresher before we get into the content: this event is free, it’s virtual, and it’s built by engineering for engineering. Most sessions are at the L300–L400 level, which means we’re skipping the marketing slide and getting straight to the architecture, the gotchas, and the “here’s what actually happens in production” stories you came for. We’re starting at 8:00 AM Pacific each day and running solid technical content through the afternoon. You can still register here (https://aka.ms/MAIS-reg) We organized the three days around the pillars our community keeps coming back to, Build, Operate, and Optimize. Day 1 leans into Build so you leave the keynote with momentum, Day 2 bridges Build into Operate (where most of us actually spend our workdays), and Day 3 is pure Optimize, resiliency, cost, performance, and networking, before we close things out. The full 3-day agenda (all times Pacific) Online Schedule Here Day 1, Mon, May 19 · BUILD Day 2, Tue, May 20 · BUILD + OPERATE Day 3, Wed, May 21 · OPTIMIZE + Closing 8:00 KEYNOTE: Welcome & Azure Infrastructure Vision 8:00, Build and Optimize a Data Lakehouse for Unified Data Intelligence 8:00, Achieving Zonal Resiliency in Azure Infrastructure 9:00, Build a Sovereign Private Cloud with Azure Local 8:45, Designing Azure Networks That Scale: From Small Deployments to Enterprise-Grade 8:30, Architecting Resilient Azure Platforms: Durable Functions, Cosmos DB, and DR by Design 9:45, The Azure Deployment Agent: How AI Turns a Prompt into a Production-Ready Workload 9:30, From Alert to Resolved: Building a Self-Healing Azure Platform with SRE Agent 9:00, Optimizing EDA & HPC Pipelines on Azure: High-Performance Shared Storage with Azure NetApp Files 10:15, ALZ IaC Accelerator: Deploy Your Azure Platform Landing Zone with IaC 10:15, Agentic Migrations & Modernization 9:30, Elastic SAN for AVS Datastores: Best Price-Performance External Storage 11:00, Building Secure, Well-Architected Azure Workloads by Default with Azure Verified Modules and GitHub Copilot 10:45, Simplifying File Share Management and Control for Azure Files 10:00, Premium SSD v2 Disk: Best Price-Performance Block Storage for VMs and Containers 11:45, Best Practices for Infrastructure as Code CI/CD on Azure 11:30, Marketplace Image Protection: Safeguarding Workloads Through Patching and Graceful Deprecation 10:45, Optimizing File Storage for AI and Cloud-Native Workloads on Azure 12:30, Modern Ingress for AKS: Introducing Application Gateway for Containers (AGC) 12:00, Operating Hybrid at Scale: Real-World Azure Arc Patterns for Governance, Security, and Cost Control 11:30, Cut Storage Costs, Boost ROI: Optimizing Your Storage TCO on Azure Object Storage 13:15, End-to-End Security on AKS Using Azure Application Gateway for Containers with Managed Cilium 12:45, Run At-Scale On-Premises and Cloud Assessments and Migrations to Azure Storage 12:15, How to Build Resilient Networks Using Azure Networking, What’s New in Azure Software Load Balancing 14:00, Deployment Stacks: Getting Started 13:30, Modernize VDI with Azure Files and Entra Cloud-Native Identities 13:00, AKS Networking at Scale, CNI, Security, and Multi-Cluster Networking with Accelerated Performance 14:30, Accelerating Automated VM Image Pipelines with Azure Image Builder and Azure Compute Gallery 14:15, Operating Azure Backup at Scale: Day-2 Excellence for IaaS, PaaS, and Storage Workloads 13:45, Kubenet Deprecation, Futureproofing AKS IPAM and Dataplane Configurations 15:00, Troubleshooting Kubernetes Networking with an AI Diagnostic Assistant 14:15, Implement Zero-Tolerance Downtime Web Apps with Azure Front Door 14:45, Closing: Azure Infrastructure Applied Skills and Certifications What to do right now Block your calendar, May 19, 20, and 21, 8:00 AM PT start each day. Check out www.azureinfrasummit.com for more information. Register, it’s free. Pick your sessions, the online schedule has ICS files for each session. Build your personal track across Build, Operate, and Optimize. Bring your team, the agenda is deliberately wide: platform engineers, SREs, storage folks, network folks, AKS operators, IaC builders, and backup/DR owners will all find their sessions. We put a lot of work into making sure every slot earned its place, these are engineering-delivered, production-grounded, no-fluff sessions. The speakers are the people shipping the features you’re using in Azure. Can’t wait to see you online May 19–21. Until then, Cheers! Pierre RomanAI apps and agents: choosing your Marketplace offer type
Choosing your Marketplace offer type is one of the earliest—and most consequential—decisions you’ll make when preparing an AI app for Microsoft Marketplace. It’s also one of the hardest to change later. This post is the second in our Marketplace‑ready AI app series. Its goal is not to push you toward a specific option, but to help you understand how Marketplace offer types map to different AI delivery models—so you can make an informed decision before architecture, security, and publishing work begins. You can always get a curated step-by-step guidance through building, publishing and selling apps for Marketplace through App Advisor. This post is part of a series on building and publishing well-architected AI apps and agents in Microsoft Marketplace. The series focuses on AI apps and agents that are architected, hosted, and operated on Azure, with guidance aligned to building and selling solutions through Microsoft Marketplace. Why offer type is an important Marketplace decision Offer type is more than a packaging choice. It defines the operating model of your AI app on Marketplace: How customers acquire your solution Where the AI runtime executes Determining the right security and business boundaries for the AI solution and associated contextual data Who operates and updates the system How transactions and billing are handled Once an offer type is selected, it cannot be changed without creating a new offer. Teams that choose too quickly often discover later that the decision creates friction across architecture, security boundaries, or publishing requirements. Microsoft’s Publishing guide by offer type explains the structural differences between offer types and why this decision must be made up front. How Marketplace offer types map to AI delivery models AI apps differ from traditional software in a few critical ways: Contextual data may need to remain in a specific tenant or geography Agents may operate autonomously and continuously Control over infrastructure often determines trust and compliance How the solution is charged and monetized, including whether pricing is usage‑based, metered, or subscription‑driven (for example, billing per inference, per workflow execution, or as a flat monthly fee) The buyer’s technical capability, including the level of engineering expertise required to deploy and operate the solution (for example, SaaS is generally easier to consume, while container‑based and managed application offers often require stronger cloud engineering and DevOps skills) Marketplace offer types don’t describe features. They define responsibility boundaries—who controls the AI runtime, who owns the infrastructure, and where customer data is processed. At a high level, Marketplace supports four primary delivery models for AI solutions: SaaS Azure Managed Application Azure Container Virtual Machine Each represents a different balance between publisher control and customer control. The sections below explain what each model means in practice. Check out the interactive offer selection wizard in App Advisor for decision support. Below, we unpack each of the offer types. SaaS offers for AI apps SaaS is the most common model for AI apps and agents on Marketplace—and often the default starting point. With a SaaS offer, the AI service runs in the publisher’s Azure environment and is accessed by customers through a centralized endpoint. This model works well for: Multi‑tenant AI platforms and agents Continuous model and prompt updates Rapid experimentation and iteration Usage‑based or subscription billing Because the service is centrally hosted, publishers retain full control over deployment, updates, and operational behavior. For multi-tenant AI apps, this also means making early decisions about Microsoft Entra ID configuration—such as how customers are onboarded, whether access is granted through tenant-level consent or external identities, and how user identities, roles, and data are isolated across tenants to prevent cross-tenant access or data leakage. For official guidance, see the SaaS section of the Marketplace publishing guide and the AI agent overview, which describes SaaS‑based agent deployments. Plan a SaaS offer for Microsoft Marketplace. Azure Managed Applications for AI solutions In this model, the solution is deployed into the customer’s Azure subscription, not the publisher’s. There are two variants: Managed applications, where the publisher retains permissions to operate and update the deployed resources Solution templates, where the customer fully manages the deployment after installation This model is a strong fit when AI workloads must run inside customer‑controlled environments, such as: Regulated or sensitive data scenarios Customer‑owned networking and identity boundaries Infrastructure‑heavy AI solutions that can’t be centralized Willingness or need on part of the customer or IT team to tailor the app to the needs of the end customer specific environment Managed Applications sit between SaaS and fully customer‑run deployments. They offer more customer control than SaaS, while still allowing publishers to manage lifecycle aspects when appropriate. Marketplace guidance for Azure Applications is covered in the publishing guide. For more information, see the following links: Plan an Azure managed application for an Azure application offer. Azure Container offers for AI workloads With container offers, the customer runs the AI workload—typically on AKS—using container images supplied by the publisher. This model is best suited for scenarios that require: Strict data residency Air‑gapped or tightly controlled environments Customer‑managed Kubernetes infrastructure The publisher delivers the container artifacts, but deployment, scaling, and runtime operations occur in the customer’s environment. This shifts operational responsibility, risk and compute costs away from the publisher and toward the customer. Container offer requirements are covered in the Marketplace publishing guide. Plan a Microsoft Marketplace Container offer. Virtual Machine offers for AI solutions Virtual Machine offers still play a role, particularly for specialized or legacy AI solutions. VM offers package a pre‑configured AI environment that customers deploy into their Azure subscription. Compared to other models, they offer: Updates and scaling are more tightly scoped Iteration cycles tend to be longer The solution is more closely aligned with specific OS or hardware requirements They are most commonly used for: Legacy AI stacks Fixed‑function AI appliances Solutions with specialized hardware or driver dependencies VM publishing requirements are also documented in the Marketplace publishing guide. Plan a virtual machine offer for Microsoft Marketplace. Comparing offer types across AI‑specific decision dimensions Rather than asking “which offer type is best,” it’s more useful to ask what trade‑offs you’re making. Key lenses to consider include: Who operates the AI runtime day‑to‑day Where customer data and AI prompts inputs and outputs are processed and stored How quickly models, prompts, and logic can evolve The balance between publisher control and customer control How Marketplace transactions and billing align with runtime behavior SaaS Container (AKS / ACI) Virtual Machine (VM) Azure Managed Application What it is Fully managed, externally hosted app integrated with Marketplace for billing and entitlement Containerized app deployed into customer-managed Azure container environments VM image deployed directly into the customer’s Azure subscription Azure native solution deployed into the customer’s subscription, managed by the publisher Control plane Publisher‑owned Customer owned Customer owned Customer owned (with publisher access) Operational model Centralized operations, updates, and scaling Customer operates infra; publisher provides containers Customer operates infra; publisher provides VM image Per customer deployment and lifecycle Good fit scenarios • Multi‑tenant AI apps serving many customers • Fast onboarding and trials • Frequent model or feature updates • Publisher has full runtime control • AI apps or agents built as microservices • Legacy or lift-and-shift AI workloads • Enterprise AI solutions requiring customer owned infrastructure Avoid when • Customers require deployment into their own subscription • Strict data residency mandates customer control • Offline or air‑gapped environments are required • Customers standardize on Kubernetes • Custom OS or driver dependencies • Tight integration with customer Azure resources Typical AI usage pattern Centralized inference and orchestration across tenants • Portability across environments is important • Specialized runtime requirements • Strong compliance and governance needs Different AI solutions land in different places across these dimensions. The right choice is the one that matches your operational reality—not just your product vision. Note: If your solution primarily delivers virtual machines or containerized workloads, use a Virtual Machine or Container offer instead of an Azure Managed Application. Supported sales models and pricing options by Marketplace offer type Marketplace offer types don’t just define how an AI app and agent is deployed — they also determine how it can be sold, transacted, and expanded through Microsoft Marketplace. Understanding the supported sales models early helps avoid misalignment between architecture, pricing, and go‑to‑market strategy. Supported sales models Offer type Transactable listing Public listing Private offers Resale enabled Multiparty private offers Azure IP Co‑sell eligible SaaS Yes Yes Yes Yes Yes Yes Container Yes Yes Yes No Yes Yes Virtual Machine Yes Yes Yes Yes Yes Yes Azure Managed Application Yes Yes Yes No Yes Yes What these sales models mean Transactable listing A Marketplace listing that allows customers to purchase the solution directly through Microsoft Marketplace, with billing handled through Microsoft. Public listing A listing that is discoverable by any customer browsing Microsoft Marketplace and available for self‑service acquisition. Private offers Customer‑specific offers created by the publisher with negotiated pricing, terms, or configurations, purchased through Marketplace. Resale enabled Using resale enabled offers, software companies can authorize their channel partners to sell their existing Marketplace offers on their behalf. After authorization, channel partners can independently create and sell private offers without direct involvement from the software company. Multiparty private offers Private offers that involve one or more Microsoft partners (such as resellers or system integrators) as part of the transaction. Azure IP Co‑sell eligible When all requirements are met this allows your offers to contribute toward customers' Microsoft Azure Consumption Commitments (MACC). Pricing section Marketplace offer types determine the pricing models available. Make sure you build towards a marketplace offer type that aligns with how you want to deploy and price your solution. SaaS – Subscription or flat‑rate pricing, per‑user pricing, and usage‑based (metered) pricing. Container – Kubernetes‑based offers support multiple Marketplace‑transactable pricing models aligned to how the workload runs in the customer’s environment, including per core, per core in cluster, per node, per node in cluster, per pod, or per cluster pricing, all billed on a usage basis. Container offers can also support custom metered dimensions for application‑specific usage. Alternatively, publishers may offer Bring Your Own License (BYOL) plans, where customers deploy through Marketplace but bring an existing software license. Virtual Machine – Usage-based hourly pricing (flat rate, per vCPU, or per vCPU size), with optional 1-year or 3-year reservation discounts. Publishers may also offer Bring Your Own License (BYOL) plans, where customers bring an existing software license and are billed only for Azure infrastructure. Azure Managed Application – A monthly management or service fee charged by the publisher; Azure infrastructure consumption is billed separately to the customer. Note: Azure Managed Applications are designed to charge for management and operational services, not for SaaS‑style application usage or underlying infrastructure consumption. Buyer‑side assumptions to be aware of For customers to purchase AI apps and agents through these sales models: The customer must be able to purchase through Microsoft Marketplace using their existing Microsoft procurement setup Marketplace purchases align with enterprise buying and governance controls, rather than ad‑hoc vendor contracts For private and multiparty private offers, the customer must be willing to engage in a negotiated Marketplace transaction, rather than pure self‑service checkout Important clarification Supported sales models are consistent across Marketplace offer types. What varies by offer type is how the solution is provisioned, billed, operated, and updated. Sales flexibility alone should not drive offer‑type selection — it must align with the architecture and operating model of the AI app and agent. How this decision impacts everything that follows Offer type decisions ripple through the rest of the Marketplace journey. They directly shape: Architecture design choices Security and compliance boundaries Fulfillment APIs and billing integration Publishing and certification requirements Cost, scalability, and operational responsibility Follow the series for updates on new posts. What’s next in the journey With the offer type decision in place, the focus shifts to turning that choice into a production‑ready solution. This includes designing an architecture that aligns with your delivery model, establishing clear security and compliance boundaries, and preparing the operational foundations required to run, update, and scale your AI app or agent confidently in customer environments. Getting these elements right early reduces rework and sets the stage for a smoother Marketplace journey. See the next post in the series: Designing Production‑Ready AI App and Agent Architectures for Microsoft Marketplace. Key resources See curated, step-by-step guidance to help you build, publish, or sell your app or agent (no matter where you start) in App Advisor Quick-Start Development Toolkit can connect you with code templates for AI solution patterns Microsoft AI Envisioning Day Events How to build and publish AI apps and agents for Microsoft Marketplace Get over $126K USD in benefits and technical consultations to help you replicate and publish your app with ISV SuccessJoin us at Microsoft Azure Infra Summit 2026 for deep technical Azure infrastructure content
Microsoft Azure Infra Summit 2026 is a free, engineering-led virtual event created for IT professionals, platform engineers, SREs, and infrastructure teams who want to go deeper on how Azure really works in production. It will take place May 19-21, 2026. This event is built for the people responsible for keeping systems running, making sound architecture decisions, and dealing with the operational realities that show up long after deployment day. Over the past year, one message has come through clearly from the community: infrastructure and operations audiences want more in-depth technical content. They want fewer surface-level overviews and more practical guidance from the engineers and experts who build, run, and support these systems every day. That is exactly what Azure Infra Summit aims to deliver. All content is created AND delivered by engineering, targeting folks working with Azure infrastructure and operating production environments. Who is this for: IT professionals, platform engineers, SREs, and infrastructure teams When: May 19-21, 2026 - 8:00 AM–1:00 PM Pacific Time, all 3 days Where: Online Virtual Cost: Free Level: Most sessions are advanced (L300-400). Register here: https://aka.ms/MAIS-Reg Built for the people who run workloads on Azure Azure Infra Summit is for the people who do more than deploy to Azure. It is for the people who run it. If your day involves uptime, patching, governance, monitoring, reliability, networking, identity, storage, or hybrid infrastructure, this event is for you. Whether you are an IT professional managing enterprise environments, a platform engineer designing landing zones, an Azure administrator, an architect, or an SRE responsible for resilience and operational excellence, you will find content built with your needs in mind. We are intentionally shaping this event around peer-to-peer technical learning. That means engineering-led sessions, practical examples, and candid discussion about architecture, failure modes, operational tradeoffs, and what breaks in production. The promise here is straightforward: less fluff, more infrastructure. What to expect Azure Infra Summit will feature deep technical content in the 300 to 400 level range, with sessions designed by engineering to help you build, operate, and optimize Azure infrastructure more effectively. The event will include a mix of live and pre-recorded sessions and live Q&A. Throughout the three days, we will dig into topics such as: Hybrid operations and management Networking at scale Storage, backup, and disaster recovery Observability, SLOs, and day-2 operations Confidential compute Architecture, automation, governance, and optimization in Azure Core environments And more… The goal is simple: to give you practical guidance you can take back to your environment and apply right away. We want attendees to leave with stronger mental models, a better understanding of how Azure behaves in the real world, and clearer patterns for designing and operating infrastructure with confidence. Why this event matters Infrastructure decisions have a long tail. The choices we make around architecture, operations, governance, and resilience show up later in the form of performance issues, outages, cost, complexity, and recovery challenges. That is why deep technical learning matters, and why events like this matter. Join us I hope you will join us for Microsoft Azure Infra Summit 2026, happening May 19-21, 2026. If you care about how Azure infrastructure behaves in the real world, and you want practical, engineering-led guidance on how to build, operate, and optimize it, this event was built for you. Register here: https://aka.ms/MAIS-Reg Cheers! Pierre RomanSuccess with AI apps and agents on Marketplace: the end-to-end
Preparing an AI app or agent for Microsoft Marketplace requires solving a broader set of problems—ones that extend beyond the model and into architecture, security, compliance, operations, and commerce. These requirements often surface late, when teams are already moving toward launch. Teams often reach the same milestone: the AI works, the demo is compelling, and early customers are interested. But when it’s time to publish, transact, and operate that solution through Marketplace, gaps emerge—around security, compliance, reliability, operations, or commerce integration. Whether you are demo ready or starting with a great AI idea, this series is designed to address those challenges through a connected, end‑to‑end journey. It brings together the decisions and requirements needed to build AI apps and agents that are not only functional, but Marketplace‑ready from day one. You can always get a curated step-by-step guidance through building, publishing and selling apps for Marketplace through App Advisor. This post is part of a series on building and publishing well-architected AI apps and agents on Microsoft Marketplace. The series focuses on AI apps and agents that are architected, hosted, and operated on Azure, with guidance aligned to building and selling solutions through Microsoft Marketplace. Why an end‑to‑end journey matters A working AI app does not automatically mean a Marketplace‑ready AI app. Marketplace readiness spans far more than model selection or prompt engineering. It requires a holistic approach across: Architecture and hosting design Security and AI guardrails Compliance and governance Operational maturity Commerce, billing, and lifecycle integration While guidance exists across each of these areas, it is often fragmented. This series connects those pieces into a single, reusable mental model that software companies can use to design, build, publish, and operate AI apps and agents with confidence. This first post frames the journey. Each subsequent post goes deep into one stage. The marketplace‑ready AI app and agent lifecycle At a high level, Marketplace‑ready AI apps and agents follow this lifecycle: Define how the AI app and agent will be delivered Identify industry compliance and regulatory requirements Design a production‑ready AI architecture Embed security and AI guardrails into the design Validate compliance and governance Build and test an MVP with potential customers Build for quality, reliability, and scale Integrate with Marketplace commerce Prepare for publishing and go‑live Operate, monitor, and evolve safely Promoting your AI app and agent to close initial sales This lifecycle is intentionally introduced once, at a high level. Decisions made early will shape everything that follows. Throughout the series, this lifecycle serves as a shared reference point. Step 1: Decide how your AI app and agent will be packaged and delivered The first decision is how the AI app and agent will be delivered through Marketplace. Offer types—such as SaaS, Azure Managed Applications, Containers, and Virtual Machines—are not just listing formats. They are delivery models that directly impact: Identity and authentication Billing and metering Deployment responsibilities Operational ownership Customer onboarding experience Supported sales models Choosing an offer type early helps avoid costly redesigns later. Step 2: Design a production‑ready AI architecture Marketplace AI apps and agents are expected to meet enterprise customer expectations for performance, reliability, and security. Architecture decisions must account for: Customer business, compliance, and security needs Offer‑specific hosting best practices For example, SaaS offers typically require: Tenant isolation Environment separation Strong identity boundaries Architecture must also support both AI behavior and Marketplace lifecycle events, such as provisioning, subscription changes, and entitlement checks. Step 3: Secure the AI app and agent and define guardrails Security cannot be treated as a certification checklist at the end of the process. AI introduces new risks beyond traditional applications, including expanded attack surfaces through prompts and inputs. Frameworks such as the OWASP GenAI Top 10 provide a useful lens for identifying these risks. Guardrails must be enforced: At design time through architecture and policy decisions At runtime through monitoring, enforcement, and response AI‑specific incident response must also factor in privacy regulations and customer trust. Step 4: Treat AI agents as compliance‑governed systems AI agents and their data are first‑class compliance subjects. This includes: Prompts and responses Contextual and training data Actions taken by the agent These artifacts must be auditable and governed inline, not retroactively. At the same time, publishers must balance compliance with intellectual property protection by enabling explainability and transparency without exposing proprietary logic. Step 5: Build for quality, reliability, and scale Marketplace buyers expect predictable behavior. AI apps and agents should formalize: Quality and evaluation frameworks Reliability and performance targets Scaling and cost optimization strategies Quality, reliability, and performance directly influence customer trust and satisfaction. Step 6: Integrate with Marketplace commerce and lifecycle APIs Marketplace is not “just a listing.” For transactable offers that help you sell globally direct to customers or through channel and allow customers to count sales of your app against their cloud commitments, Marketplace becomes an operational contract. Subscription state, entitlements, billing, and metering are runtime responsibilities of the application. For SaaS offers, SaaS Fulfillment APIs define the source of truth for subscription lifecycle events. Integrate Marketplace lead flows with your CRM using the Marketplace lead connector for CRM Step 7: Prepare for publishing, certification, and go‑live Publishing requires more than code completion. Marketplace certification validates: Security posture Customer experience Operational readiness Using templates, checklists, and tooling such as Quick Start Development Toolkit, Marketplace Rewards resources, and App Advisor reduces friction and rework. Step 8: Operate and evolve safely after go‑live Launch is not the end of the journey. AI apps and agents evolve continuously, making: Safe deployment strategies CI/CD discipline Rollback and monitoring practices This is essential for protecting both customers and publishers. Operational maturity also includes maintaining Marketplace offer assets (store images) as the product evolves. Use this framework to help you build a production ready AI app and agent, well architected, secured, reliable, scalable and integrated with Microsoft Marketplace global commerce engine. Step 9: Promote your AI app and agent Becoming Marketplace‑ready does not end at publication. AI app and agent success also depends on how effectively the solution is discovered, evaluated, and trusted by customers within Microsoft Marketplace and the broader Microsoft ecosystem. Promotion in Microsoft Marketplace is tightly integrated with how customers discover and purchase solutions. AI apps and agents are surfaced through Marketplace search, categories, and in‑product experiences, and once your AI app or agent becomes Azure IP co-sell eligible - the purchase of your offer can count towards your customers' Microsoft Azure Consumption Commitments (MACC) motivating customers to buy your offer. This reduces buying friction and accelerates evaluation‑to‑purchase transitions. Top activities to grow your sales: Optimize your listing once you publish your app, by getting an agentic review of your published listing in seconds, based on Marketplace listing best practices and expert Microsoft editorial guidance. Promote your Marketplace offer and track your engagement following best practices. Manage and nurture leads from trials to purchase, and from purchase to higher level SKUs. Private offers, which allow publishers to create customer-specific or negotiated offers directly through Marketplace, including multiparty private offers involving Microsoft channel partners Sell through channel, use resale enabled offers to enable resellers and channel partners to sell your app to their customers, Co-sell motions, where eligible AI apps and agents are sold jointly with Microsoft sellers and count toward customer cloud consumption commitments Effective customer engagement depends on alignment between how the AI app and agent is positioned and how it is delivered. Clear descriptions, accurate architectural boundaries, and transparent operational expectations help customers move confidently from discovery to production adoption. For publishers, programs such as ISV Success provide guidance and tooling to help align technical readiness, Marketplace requirements, and go‑to‑market execution as AI apps and agents scale through Microsoft Marketplace. Sales don't happen by accident, it's essential you engage in promoting your marketing. When promotion is treated as a first‑class step in the lifecycle, it reinforces trust, accelerates evaluation, and increases the likelihood that an AI app and agent transitions from initial interest to sustained use. How to use this series This series is designed to be used in two ways: Read sequentially to understand the full Marketplace‑ready journey Use individual posts alongside Microsoft Learn content, App Advisor, and Quick Start resources for deeper implementation guidance This series provides a structured, end‑to‑end view of what it takes to move from a working AI app and agent to a solution that customers can trust, deploy, and buy through Marketplace. It is designed to complement hands‑on implementation guidance, including Microsoft Learn resources such as Publishing AI agents to the Microsoft marketplace, and to help software companies navigate Marketplace readiness with fewer surprises and less rework. The upcoming post is about choosing your marketplace offer type which defines the operating model of your AI app or agent on Marketplace and influences key architectural decisions for your app or agent. Key resources See curated, step-by-step guidance to help you build, publish, or sell your app or agent (no matter where you start) in App Advisor, Quick-Start Development Toolkit Microsoft AI Envisioning Day Events How to build and publish AI apps and agents for Microsoft Marketplace Get over $126K USD in benefits and technical consultations to help you replicate and publish your app with ISV SuccessWhen cloud apps become a weak link: How FortiAppSec Cloud in Microsoft Marketplace bridges the gap
In this guest blog post, Srija Reddy Allam, Cloud Security/DevOps Architect, Fortinet, discusses the increase of attacks targeted at web applications and APIs and how FortiAppSec Cloud in Microsoft Marketplace provides a layer of adaptive security to address the challenge.If You're Building AI on Azure, ECS 2026 is Where You Need to Be
Let me be direct: there's a lot of noise in the conference calendar. Generic cloud events. Vendor showcases dressed up as technical content. Sessions that look great on paper but leave you with nothing you can actually ship on Monday. ECS 2026 isn't that. As someone who will be on stage at Cologne this May, I can tell you the European Collaboration Summit combined with the European AI & Cloud Summit and European Biz Apps Summit is one of the few events I've seen where engineers leave with real, production-applicable knowledge. Three days. Three summits. 3,000+ attendees. One of the largest Microsoft-focused events in Europe, and it keeps getting better. If you're building AI systems on Azure, designing cloud-native architectures, or trying to figure out how to take your AI experiments to production — this is where the conversation is happening. What ECS 2026 Actually Is ECS 2026 runs May 5–7 at Confex in Cologne, Germany. It brings together three co-located summits under one roof: European Collaboration Summit — Microsoft 365, Teams, Copilot, and governance European AI & Cloud Summit — Azure architecture, AI agents, cloud security, responsible AI European BizApps Summit — Power Platform, Microsoft Fabric, Dynamics For Azure engineers and AI developers, the European AI & Cloud Summit is your primary destination. But don't ignore the overlap, some of the most interesting AI conversations happen at the intersection of collaboration tooling and cloud infrastructure. The scale matters here: 3,000+ attendees, 100+ sessions, multiple deep-dive tracks, and a speaker lineup that includes Microsoft executives, Regional Directors, and MVPs who have built, broken, and rebuilt production systems. The Azure + AI Track - What's Actually On the Agenda The AI & Cloud Summit agenda is built around real technical depth. Not "intro to AI" content, actual architecture decisions, patterns that work, and lessons from things that didn't. Here's what you can expect: AI Agents and Agentic Systems This is where the energy is right now, and ECS is leaning in. Expect sessions covering how to design agent workflows, chain reasoning steps, handle memory and state, and integrate with Azure AI services. Marco Casalaina, VP of Products for Azure AI at Microsoft, is speaking if you want to understand the direction of the Azure AI platform from the people building it, this is a direct line. Azure Architecture at Scale Cloud-native patterns, microservices, containers, and the architectural decisions that determine whether your system holds up under real load. These sessions go beyond theory you'll hear from engineers who've shipped these designs at enterprise scale. Observability, DevOps, and Production AI Getting AI to production is harder than the demos suggest. Sessions here cover monitoring AI systems, integrating LLMs into CI/CD pipelines, and building the operational practices that keep AI in production reliable and governable. Cloud Security and Compliance Security isn't optional when you're putting AI in front of users or connecting it to enterprise data. Tracks cover identity, access patterns, responsible AI governance, and how to design systems that satisfy compliance requirements without becoming unmaintainable. Pre-Conference Deep Dives One underrated part of ECS: the pre-conference workshops. These are extended, hands-on sessions typically 3–6 hours that let you go deep on a single topic with an expert. Think of them as intensive short courses where you can actually work through the material, not just watch slides. If you're newer to a particular area of Azure AI, or you want to build fluency in a specific pattern before the main conference sessions, these are worth the early travel. The Speaker Quality Is Different Here The ECS speaker roster includes Microsoft executives, Microsoft MVPs, and Regional Directors, people who have real accountability for the products and patterns they're presenting. You'll hear from over 20 Microsoft speakers: Marco Casalaina — VP of Products, Azure AI at Microsoft Adam Harmetz — VP of Product at Microsoft, Enterprise Agent And dozens of MVPs and Regional Directors who are in the field every day, solving the same problems you are. These aren't keynote-only speakers — they're in the session rooms, at the hallway track, available for real conversations. The Hallway Track Is Not a Cliché I know "networking" sounds like a corporate afterthought. At ECS it genuinely isn't. When you put 3,000 practitioners, engineers, architects, DevOps leads, security specialists in one venue for three days, the conversations between sessions are often more valuable than the sessions themselves. You get candid answers to "how are you actually handling X in production?" that you won't find in documentation. The European Microsoft community is tight-knit and collaborative. ECS is where that community concentrates. Why This Matters Right Now We're in a period where AI development is moving fast but the engineering discipline around it is still maturing. Most teams are figuring out: How to move from AI prototype to production system How to instrument and observe AI behaviour reliably How to design agent systems that don't become unmaintainable How to satisfy security and compliance requirements in AI-integrated architectures ECS 2026 is one of the few places where you can get direct answers to these questions from people who've solved them — not theoretically, but in production, on Azure, in the last 12 months. If you go, you'll come back with practical patterns you can apply immediately. That's the bar I hold events to. ECS consistently clears it. Register and Explore the Agenda Register for ECS 2026: ecs.events Explore the AI & Cloud Summit agenda: cloudsummit.eu/en/agenda Dates: May 5–7, 2026 | Location: Confex, Cologne, Germany Early registration is worth it the pre-conference workshops fill up. And if you're coming, find me, I'll be the one talking too much about AI agents and Azure deployments. See you in Cologne.Building an Auditable Security Layer for Agentic AI
Most agent failures do not look like breaches. They look like a normal chat, a normal answer, and a normal tool call. Until the next morning, when a single question collapses the whole story: who authorized that action. You think you deployed an agent. In reality, you deployed an unbounded automation pipeline that happens to speak English. I’m Hazem Ali — Microsoft AI MVP, Distinguished AI & ML Architect, Founder & CEO at Skytells. For over 20 years, I’ve built secure, scalable enterprise AI across cloud and edge, with a focus on agent security and sovereign, governed AI architectures. My work on these systems is widely referenced by practitioners across multiple regions. Hazem Ali honored to receive an official speaker invitation under the patronage of H.H. Sheikh Dr. Sultan bin Muhammad Al Qasimi, Member of the UAE Supreme Council and Ruler of Sharjah, to speak at the Sharjah International Conference on Linguistic Intelligence (SICLI), organized by the American University of Sharjah (AUS) and the Emirates Scholar Center for Research and Studies. This piece is a collaboration with Hammad Atta a Practice Lead – AI Security & Cloud Strategy and Dr. Yasir Mehmood , Dr Muhammad Zeeshan Baig, Dr. Muhammad Aatif, Dr. MUHAMMAD AZIZ UL HAQ. We align on one core idea: agent security is not about making the model behave. It is about building enforceable boundaries around the model and proving every privileged step. This article is meant to sit next to my earlier Tech Community piece, Zero-Trust Agent Architecture: How To Actually Secure Your Agents, and go one level deeper into the mechanics you can implement on Azure today. Let me break it down. The Principle: The model is not your boundary Let me break it down in the way I’d explain it in a design review. A boundary is something that still holds when the component on the other side is adversarial, confused, or simply wrong. An LLM is none of those reliably. In an agent, the model is not just a generator. It becomes a planner and scheduler. It decides when to retrieve, which tool to call, how to shape arguments, and when to loop. That means your real attack surface is not “bad output.” It is the control-flow graph the model is allowed to traverse. So if your “security” lives inside the prompt, you are putting policy in the same token stream the attacker can influence. That is not a boundary. That is a suggestion. The only stable design is to treat the model like an untrusted proposer and the runtime like the verifier. Here is the chain I use. Each gate is external to the model and survives manipulation. Context Gate: Everything that enters the model is treated as executable influence, not “text.” Capability Gate: Tools are invoked as constrained capabilities, not free-form function calls. Evidence Gate: Every privileged step produces a verifiable artifact, not a story. Retrieval Control Plane: What the agent can see is governed by labels and identity, not prompt etiquette. Detection Layer: Drift and probing become alerts, not surprises. Now the rare part, the part most people miss: the boundary is not “block or allow.” The boundary is stateful. Once the runtime sees a suspicious signal, the entire session must transition into a degraded capability state, and every downstream gate must enforce that state. 1. Treat context as executable influence, and preserve provenance If you do RAG, your documents are not “supporting info.” They are an input channel. That makes the biggest prompt-injection risk not the user. It is your documents. Microsoft’s Prompt Shields covers user prompt attacks (scanned at the user input intervention point) and document attacks (scanned at the user input and tool response intervention points). When enabled, each request returns annotation results with detected and filtered values that your runtime can translate into a policy decision: block, degrade, or allow. Provenance Collapse. Most teams concatenate prompt + policy + retrieved chunks into one blob. The moment you do that, you lose the one thing you need for a defensible boundary: you can no longer reliably tell which tokens came from where. That is how “context” becomes “authority.” For indirect/document attacks, Microsoft guidance recommends delimiting context documents inside the prompt using """<documents> ... </documents>""" to improve indirect attack detection. That delimiter is not formatting. It is a provenance marker that improves indirect attack detection through Prompt Shields. Minimal, practical pattern: // Provenance-preserving prompt construction for indirect/document attack detection function buildPrompt(system: string, user: string, retrievedDocs: string[]): string { const docs = retrievedDocs.map((d) => `- ${d}`).join("\n"); return [ system, "", `User: ${user}`, "", `""" <documents>\n${docs}\n</documents> """`, ].join("\n"); } Then treat Prompt Shields output as a session security event, not a banner: type RiskState = "NORMAL" | "SUSPECT" | "BLOCK"; type FilterPolicy = "BLOCK_ON_FILTERED" | "DEGRADE_ON_FILTERED"; function computeRiskState( shields: { detected: boolean; filtered?: boolean }, labels: string[], policy: FilterPolicy = "DEGRADE_ON_FILTERED", ): RiskState { // detected => hard stop if (shields.detected) return "BLOCK"; // filtered is an annotation signal: block or degrade by policy if (shields.filtered) { return policy === "BLOCK_ON_FILTERED" ? "BLOCK" : "SUSPECT"; } // example: sensitivity-based degradation independent of shield hits const sensitive = labels.some((l) => ["Confidential", "HighlyConfidential", "Regulated"].includes(l), ); return sensitive ? "SUSPECT" : "NORMAL"; } When the signal is clear, you block and log. When it is suspicious, you do not warn. You downgrade authority. QSAF Alignment: Prompt Injection Protection (Domain 1): QSAF-PI-001 (static pattern blacklist), QSAF-PI-002 (dynamic LLM analysis), QSAF-PI-003 (semantic embedding comparison) All addressed by Prompt Shields and provenance marking. Context Manipulation (Domain 2): QSAF-RC-004 (context drift), QSAF-RC-007 (nested prompt injection) – mitigated by stateful risk calculation. 2. Tools are capabilities with constraints, not functions When the model proposes a tool call, your runtime should re-derive what is allowed from identity plus risk state, then enforce it at the gateway. type ToolRequest = { tool: string; args: unknown; }; type Capabilities = { allowWrite: boolean; allowedTools: Set<string>; }; function deriveCapabilities(risk: RiskState, roles: string[]): Capabilities { const baseAllowed = new Set(["search_kb", "get_profile", "summarize"]); const isAdmin = roles.includes("Admin"); if (risk === "SUSPECT") { return { allowWrite: false, allowedTools: baseAllowed }; } if (risk === "BLOCK") { return { allowWrite: false, allowedTools: new Set() }; } // NORMAL const tools = new Set([ ...baseAllowed, ...(isAdmin ? ["update_record", "issue_refund"] : []), ]); return { allowWrite: isAdmin, allowedTools: tools }; } function authorizeTool(req: ToolRequest, caps: Capabilities): void { if (!caps.allowedTools.has(req.tool)) throw new Error("ToolNotAllowed"); if (!caps.allowWrite && req.tool.startsWith("update_")) { throw new Error("WriteDenied"); } } The model can ask. It cannot grant itself permission. QSAF Alignment: Plugin Abuse Monitoring (Domain 3): QSAF-PL-001 (whitelist enforcement), QSAF-PL-003 (restrict sensitive plugins), QSAF-PL-006 (rate‑limiting) – implemented via capability derivation and gateway policies. Behavioral Anomaly Detection (Domain 5): QSAF-BA-006 (plugin execution pattern deviance) – detected by comparing actual calls against derived capabilities. The Integrity Gate: Hash-chain the authority, not the output Let me add the part that makes investigations clean. Most teams treat integrity like an audit log problem. That is not enough. Logs explain. Integrity proves. The hard truth is that agent authority is assembled out of pieces: the system instruction, the user prompt, retrieved chunks, risk annotations, and finally the tool intent. If you do not bind those pieces together cryptographically, an incident review becomes a story-telling session. This is why QSAF has an entire domain for payload integrity and signing, including prompt hash signing, nonce or replay protection, and a hash chain lineage that tracks how a session evolved. Here is how you can map that into the runtime verifies. You build a canonical “authority envelope” for every privileged hop, compute a digest, and then: link it to the previous hop (hash chain) include a nonce (replay control) sign the digest with Azure Key Vault (Key Vault signs digests, it does not hash your content for you) import crypto from "crypto"; type AuthorityEnvelope = { sessionId: string; turnId: number; policyVersion: string; // provenance-preserved components systemHash: string; userHash: string; documentsHash: string; // hash of structured retrieved chunks (not just rendered text) shields: { detected: boolean; filtered: boolean; }; riskState: "NORMAL" | "SUSPECT" | "BLOCK"; // proposed action (if any) tool?: { name: string; argsHash: string; }; // anti-replay + lineage nonce: string; prevDigest?: string; ts: string; }; function sha256(bytes: string): string { return crypto.createHash("sha256").update(bytes).digest("hex"); } // Canonicalization matters. JSON.stringify is OK if you control key order. // For cross-language, use RFC 8785 (JCS) canonical JSON. function canonicalJson(x: unknown): string { return JSON.stringify(x); } function buildEnvelope( input: Omit<AuthorityEnvelope, "nonce" | "ts">, ): AuthorityEnvelope { return { ...input, nonce: crypto.randomUUID(), ts: new Date().toISOString(), }; } function digestEnvelope(env: AuthorityEnvelope): string { return sha256(canonicalJson(env)); } Then you call Key Vault to sign that digest (REST sign), and optionally verify later (REST verify). The rare failure mode this blocks is subtle: authority splicing. Without a hash chain, it is possible for the runtime to correctly validate a tool call, but later be unable to prove which retrieved chunk, which Prompt Shields result, and which policy version were in force when that call was authorized. With the chain, every privileged hop becomes tamper-evident. This is the point: Prompt Shields tells you “this looks dangerous.” Document delimiters preserve provenance. The integrity gate makes the runtime able to say, later, with evidence: “This is exactly what I accepted as authority.” QSAF Alignment: Payload Integrity & Signing (Domain 6): QSAF-PY-001 (prompt hash signing), QSAF-PY-005 (nonce/replay control), QSAF-PY-006 (hash chain lineage) – directly implemented via the envelope and chaining. Tools must sit behind a wall that can say “no” Tool calls are where language becomes authority. If an agent can call APIs that mutate state, your security story is not about the response text. It is about whether the tool call is allowed under explicit policy. This is exactly where Azure API Management belongs: as the tool gateway that enforces authentication and authorization before any tool request reaches your backend. The validate-jwt policy is the canonical enforcement mechanism for validating JWTs at the gateway. The design goal is simple: The model can request a tool call. The gateway decides if it is permitted. A capability token approach keeps it clean: <!-- APIM inbound policy sketch --> <validate-jwt header-name="Authorization" failed-validation-httpcode="401"> <required-claims> <claim name="scp"> <value>tools.read</value> </claim> </required-claims> </validate-jwt> The claim name (scp, roles, or custom claims) depends on your token issuer; the point is enforcing authorization at the gateway, not inside model text. Now you can enforce “read-only mode” by issuing tokens that simply do not carry write scopes. The model can try to call a write tool. It still gets denied by policy. Evidence is not logs. Evidence is a signed chain. Logs help you debug. Evidence helps you prove. So you hash the session envelope and the tool intent, then sign the digest using Azure Key Vault Keys. Key Vault sign creates a signature from a digest, and verify verifies a signature against a digest. Key Vault does not hash your content for you. Hash locally, then sign the digest.), and Key Vault documentation is explicit that signing is sign-hash, not “sign arbitrary content.” You hash locally, then ask Key Vault to sign the hash. import crypto from "crypto"; const sha256 = (x: unknown): string => crypto.createHash("sha256").update(JSON.stringify(x)).digest("hex"); type IntentEnvelope = { sessionId: string; userId: string; promptHash: string; documentsHash: string; tool: string; argsHash: string; nonce: string; ts: string; policyVersion: string; }; function buildIntent( sessionId: string, userId: string, prompt: string, docs: unknown, tool: string, args: unknown, policyVersion: string, ): IntentEnvelope { return { sessionId, userId, promptHash: sha256(prompt), documentsHash: sha256(docs), tool, argsHash: sha256(args), nonce: crypto.randomUUID(), ts: new Date().toISOString(), policyVersion, }; } Once you do this, your system stops “explaining.” It starts proving. Govern what the agent can see, not only what it can say RAG without governance eventually becomes a data exposure feature. This is why I treat retrieval as a governed operation. Microsoft Purview sensitivity labels give you a practical way to classify content and build retrieval rules on top of that classification. Microsoft documents creating and configuring sensitivity labels in Purview. The pattern is simple: Label the corpus. Filter retrieval by label and identity policy. Log label distribution per completion. Alert when a low-privilege identity retrieves high-sensitivity labels. This is how you keep sovereignty real. Not in a slide deck. In the retrieval path. Operate it like a security system: posture and detection Inline gates reduce risk. They do not eliminate it. Systems drift. People add tools. Policies get loosened. Attacks evolve. Microsoft Defender for Cloud’s Defender CSPM plan includes AI security posture management for generative AI apps and AI agents (Preview), including discovery/inventory of AI agents deployed with Azure AI Foundry. Then you use Microsoft Sentinel to turn your telemetry into incidents, with scheduled analytics rules. Your detections should match the gates you built: Repeated Prompt Shields detections from the same identity or session. Tool-call spikes after a suspicious document signal. APIM denials for write endpoints from sessions in read-only mode. High-sensitivity label retrieval by identities that should never touch that tier. QSAF Alignment: Behavioral Anomaly Detection (Domain 5): QSAF-BA-001 (session entropy), QSAF-BA-004 (repeated intent mutation), QSAF-BA-007 (unified risk score) – detected via Sentinel rules. Cross‑Environment Defense (Domain 9): QSAF-CE-006 (coordinated alert response) – using Sentinel incidents and playbooks. Where the reference checklist fits, quietly Behind the scenes, we use a control checklist lens to ensure we cover prompt/context attacks, tool misuse, integrity, governance, and operational monitoring. The point is not to rename Microsoft features into framework terms. The point is to make the system enforceable and auditable using Azure-native gates. Closing Zero trust for agents is not a slogan. It is a build. Prompt Shields gives you a front gate for both user prompt attacks and document attacks, with clear annotations like detected and filtered. API Management gives you a tool boundary that can say “no” regardless of what the model tries, using validate-jwt. Signed intent gives you evidence, using Key Vault’s sign-hash semantics. Purview labels give you governed retrieval. Sentinel and Defender give you an operating model, not wishful thinking. If you want the conceptual spine and the architectural principles that frame this pipeline, start with my earlier Tech Community pieces, then come back here and implement the gates. Thanks for reading — Hazem AliIntroducing the New Microsoft Sentinel Logstash Output Plugin (Public Preview!)
Many organizations rely on Logstash as a flexible, trusted data pipeline for collecting, transforming, and forwarding logs from on-premises and hybrid environments. Microsoft Sentinel has long supported a Logstash output plugin, enabling customers to send data directly into Sentinel as part of their existing pipelines. The original plugin was implemented in Ruby, and while it has served its purpose, it no longer meets Microsoft’s Secure Future Initiative (SFI) standards and has limited engineering support. To address both security and sustainability, we have rebuilt the plugin from the ground up in Java, a language that is more secure, better supported across Microsoft, and aligned with long-term platform investments. To ensure a seamless transition, the new implementation is still packaged and distributed as a standard Logstash Ruby gem. This means the installation and usage experience remains unchanged for customers, while benefiting from a more secure and maintainable foundation. What's New in This Version Java‑based and SFI‑compliant Same Logstash plugin experience, now rebuilt on a stronger foundation. The new implementation is fully Java‑based, aligning with Microsoft’s Secure Future Initiative (SFI) and providing improved security, supportability, and long-term maintainability. Modern, DCR‑based ingestion The plugin now uses the Azure Monitor Logs Ingestion API with Data Collection Rules (DCRs), replacing the legacy HTTP Data Collection API (For more info, see Migrate from the HTTP Data Collector API to the Log Ingestion API - Azure Monitor | Microsoft Learn). This gives customers full schema control, enables custom log tables, and supports ingestion into standard Microsoft Sentinel tables as well as Microsoft Sentinel data lake. Flexible authentication options Authentication is automatically determined based on your configuration, with support for: Client secret (App registration / service principal) Managed identity, eliminating the need to store credentials in configuration files Sovereign cloud support: The plugin supports Azure sovereign clouds, including Azure US Government, Azure China, and Azure Germany. Standard Logstash distribution model The plugin is published on RubyGems.org, the standard distribution channel for Logstash plugins, and can be installed directly using the Logstash plugin manager, no change to your existing installation workflow. What the Plugin Does Logstash plugin operates as a three-stage data pipeline: Input → Filter → Output. Input: You control how data enters the pipeline, using sources such as syslog, filebeat, Kafka, Event Hubs, databases (via JDBC), files, and more. Filter: You enrich and transform events using Logstash’s powerful filtering ecosystem, including plugins like grok, mutate, and Json, shaping data to match your security and operational needs. Output: This is where Microsoft comes in. The Microsoft Sentinel Logstash Output Plugin securely sends your processed events to an Azure Monitor Data Collection Endpoint, where they are ingested into Sentinel via a Data Collection Rule (DCR). With this model, you retain full control over your Logstash pipeline and data processing logic, while the Sentinel plugin provides a secure, reliable path to ingest data into Microsoft Sentinel. Getting Started Prerequisites Logstash installed and running An Azure Monitor Data Collection Endpoint (DCE) and Data Collection Rule (DCR) in your subscription Contributor role on your Log Analytics workspace Who Is This For? Organizations that already have Logstash pipelines, need to collect from on-premises or legacy systems, and operate in distributed/hybrid environments including air-gapped networks. To learn more, see: microsoft-sentinel-log-analytics-logstash-output-plugin | RubyGems.org | your community gem host
