Recent Discussions
How to troubleshoot if a cookie is being sent to application gateway with each and every request
I have a rule on WAF policy associated with application gateway with a rule (set as topmost rule) to allow traffic if a particular cookie is sent with the request. But we are seeing some requests that are not hitting that rule and instead hitting different rule and thus getting blocked. My thinking is that the cookie is not being sent by the application in that request, although the developer says that it should be sent with each request. How can I log enough detail on application gateway to see if a cookie was really sent with the request that was blocked or not.
Azure passowrd protection
We have a hybrid Azure infrastructure with an AD Connector installed on-prem and configured for PTA. We installed the password protection server and registered it with the Azure tenant, then deployed the DC agent on all domain controllers. Both the proxy and agents are operational. We published a few banned words to block in case anyone uses them. For testing, I changed my password to include one of the banned words. To my surprise, I was able to change the password. I checked the corresponding logon server, and the DC event viewer showed that the password was validated, but the banned word was in the password list that Azure set to enforce. Why is it not blocking the change?
[Design Pattern] Handling race conditions and state in serverless data pipelines
Hello community, I recently faced a tricky data engineering challenge involving a lot of Parquet files (about 2 million records) that needed to be ingested, transformed, and split into different entities. The hard part wasn't the volume, but the logic. We needed to generate globally unique, sequential IDs for specific columns while keeping the execution time under two hours. We were restricted to using only Azure Functions, ADF, and Storage. This created a conflict: we needed parallel processing to meet the time limit, but parallel processing usually breaks sequential ID generation due to race conditions on the counters. I documented the three architecture patterns we tested to solve this: Sequential processing with ADF (Safe, but failed the 2-hour time limit). 2. Parallel processing with external locking/e-tags on Table Storage (Too complex and we still hit issues with inserts). 3. A "Fan-Out/Fan-In" pattern using Azure Durable Functions and Durable Entities. We ended up going with Durable Entities. Since they act as stateful actors, they allowed us to handle the ID counter state sequentially in memory while the heavy lifting (transformation) ran in parallel. It solved the race condition issue without killing performance. I wrote a detailed breakdown of the logic and trade-offs here if anyone is interested in the implementation details: https://medium.com/@yahiachames/data-ingestion-pipeline-a-data-engineers-dilemma-and-azure-solutions-7c4b36f11351 I am curious if others have used Durable Entities for this kind of ETL work, or if you usually rely on an external database sequence to handle ID generation in serverless setups? Thanks, Chameseddine
Azure Static Web App CI/CD
Hi everyone! I know this is a silly question, but I want to ask why, after connecting my Azure Static Web App to my GitHub and it would connect the Git Workflow, the commit would fail. Although, I haven't finished setting up some other resources yet, and I just connected my StatWebApp URL to my Azure Maps, there are other resources that I still need to deploy, and I still need to properly wire the backend to my Azure AI Services. Thanks in advance!
Issue with Hyper-V VM on Tagged VLAN – Traffic Reaches Local Hosts but Not External Networks
Hi everyone, I’m having an issue getting a Hyper-V VM to work correctly when using a tagged VLAN interface. I have a test VM configured with a trunk port and a tagged VLAN. Here is the configuration I’m using: Set-VMNetworkAdapterVlan -VMName "testvlan" -Trunk -NativeVlanId 2 -AllowedVlanIdList "4" The strange part is this: When the VM is on VLAN 4 (tagged), it can reach other resources on the same VLAN as long as those resources are running on the same Hyper-V host. But if the target resource is outside the Hyper-V host, the VM cannot reach it at all. The hardware vendor has already ruled out any issue with the top-of-rack switches interconnecting the hosts. If I reconfigure the VM’s network adapter in access mode on the same VLAN, then all traffic works normally and the VM can reach resources outside the host without any problem. So it seems that traffic leaves the host correctly only when the adapter is in access mode, not when using a trunk with VLAN tagging. Has anyone seen this behavior before or has suggestions on what to check next?
Azure File copy task v4 and later causes 403 error
I've configured a release pipeline in ADO which copies some files to a Storage Account. Using Azure File copy task version 6 consistently fails with a 403 error. RESPONSE Status: 403 This request is not authorized to perform this operation using this permission. After much wasted time checking IP restrictions, checking access and recreating service connections I tried using an earlier version of the task that some other pipelines which do the same thing were using. I found that using version 4 or later of the file copy task causes the issue. Setting the task version to 3 works. Are there any known issues around this?
Custom Script Extensions and Session Host Configuration
Currently the Custom Script Extensions functionality definable in the Session Host Configuration only allows to define a script URL. What is the intended mechanism of authentication for this solution? Currently it seems that its only possible to use an anonymous access level Blob. Defining a token within the script URL is not great due to the fact that the URL is viewable in plain text via the Azure Portal. Neither of those will satisfy. CSE configuration by the Session Host Configuration during deployment. Key vault references are used when defining credentials for domain join and local admin accounts for the Session Hosts. Would it be possible to have key vault references for CSE Storage Account Name/Key or SAS token or the possibility to define a Managed Identity instead? These can be defined when deploying the CSEs manually. Please guide me as to what the best solution would be to this topic.Applying DevOps Principles on Lean Infrastructure. Lessons From Scaling to 102K Users.
Hi Azure Community, I'm a Microsoft Certified DevOps Engineer, and I want to share an unusual journey. I have been applying DevOps principles on traditional VPS infrastructure to scale to 102,000 users with 99.2% uptime. Why am I posting this in an Azure community? Because I'm planning migration to Azure in 2026, and I want to understand: What mistakes am I already making that will bite me during migration? THE CURRENT SETUP Platform: Social commerce (West Africa) Users: 102,000 active Monthly events: 2 million Uptime: 99.2% Infrastructure: Single VPS Stack: PHP/Laravel, MySQL, Redis Yes - one VPS. No cloud. No Kubernetes. No microservices. WHY I HAVEN'T USED AZURE YET Honest answer: Budget constraints in emerging market startup ecosystem. At our current scale, fully managed Azure services would significantly increase monthly burn before product-market expansion. The funding we raised needs to last through growth milestones. The trade: I manually optimize what Azure would auto-scale. I debug what Application Insights would catch. I do by hand what Azure Functions would automate. DEVOPS PRACTICES THAT KEPT US RUNNING Even on single-server infrastructure, core DevOps principles still apply: CI/CD Pipeline (GitHub Actions) • 3-5 deployments weekly • Zero-downtime deploys • Automated rollback on health check failures • Feature flags for gradual rollouts Monitoring & Observability • Custom monitoring (would love Application Insights) • Real-time alerting • Performance tracking and slow query detection • Resource usage monitoring Automation • Automated backups • Automated database optimization • Automated image compression • Automated security updates Infrastructure as Code • Configs in Git • Deployment scripts • Environment variables • Documented procedures Testing & Quality • Automated test suite • Pre-deployment health checks • Staging environment • Post-deployment verification KEY OPTIMIZATIONS Async Job Processing • Upload endpoint: 8 seconds → 340ms • 4x capacity increase Database Optimization • Feed loading: 6.4 seconds → 280ms • Strategic caching • Batch processing Image Compression • 3-8MB → 180KB (94% reduction) • Critical for mobile users Caching Strategy • Redis for hot data • Query result caching • Smart invalidation Progressive Enhancement • Server-rendered pages • 2-3 second loads on 4G WHAT I'M WORRIED ABOUT FOR AZURE MIGRATION This is where I need your help: Architecture Decisions • App Service vs Functions + managed services? • MySQL vs Azure SQL? • When does cost/benefit flip for managed services? Cost Management • How do startups manage Azure costs during growth? • Reserved instances vs pay-as-you-go? • Which Azure services are worth the premium? Migration Strategy • Lift-and-shift first, or re-architect immediately? • Zero-downtime migration with 102K active users? • Validation approach before full cutover? Monitoring & DevOps • Application Insights - worth it from day one? • Azure DevOps vs GitHub Actions for Azure deployments? • Operational burden reduction with managed services? Development Workflow • Local development against Azure services? • Cost-effective staging environments? • Testing Azure features without constant bills? MY PLANNED MIGRATION PATH Phase 1: Hybrid (Q1 2026) • Azure CDN for static assets • Azure Blob Storage for images • Application Insights trial • Keep compute on VPS Phase 2: Compute Migration (Q2 2026) • App Service for API • Azure Database for MySQL • Azure Cache for Redis • VPS for background jobs Phase 3: Full Azure (Q3 2026) • Azure Functions for processing • Full managed services • Retire VPS QUESTIONS FOR THIS COMMUNITY Question 1: Am I making migration harder by waiting? Should I have started with Azure at higher cost to avoid technical debt? Question 2: What will break when I migrate? What works on VPS but fails in cloud? What assumptions won't hold? Question 3: How do I validate before cutting over? Parallel infrastructure? Gradual traffic shift? Safe patterns? Question 4: Cost optimization from day one? What to optimize immediately vs later? Common cost mistakes? Question 5: DevOps practices that transfer? What stays the same? What needs rethinking for cloud-native? THE BIGGER QUESTION Have you migrated from self-hosted to Azure? What surprised you? I know my setup isn't best practice by Azure standards. But it's working, and I've learned optimization, monitoring, and DevOps fundamentals in practice. Will those lessons transfer? Or am I building habits that cloud will expose as problematic? Looking forward to insights from folks who've made similar migrations. --- About the Author: Microsoft Certified DevOps Engineer and Azure Developer. CTO at social commerce platform scaling in West Africa. Preparing for phased Azure migration in 2026. P.S. I got the Azure certifications to prepare for this migration. Now I need real-world wisdom from people who've actually done it!The November Innovation Challenge Winning Teams!
We run the Innovation Challenge program because we believe the only way we can have the best AI platform for every person and every organization is by having a truly diverse and highly skilled community of developers building AI solutions on Azure. We run the Innovation Challenge program because we are geeks who love a good hackathon. We run the Innovation Challenge program because we get blown away by what our community can do. From our first Innovation Challenge hackathon in June of 2024 to our sixth that just finished in November of 2025, the growth curve is steep! Our judges work with the best development teams in the world, delivering cutting edge AI solutions. But even with our front row view of things, we are amazed by what can be done today when ad hoc teams come together, despite limited resources and tight deadlines. Participants were asked to choose one of these real world use cases. Auto-resolve Service Desk: Create a multi agent service desk experience that reduces wait times and backlog while earning trust through safe automation, transparency, and graceful escalation. Civic Chat: Build an intelligent civic engagement platform that enables communities to access local government information, participate in discussions, and receive personalized updates using Azure AI services. Customer Personalization Orchestrator: Build a team of agents that segments customers, retrieves product content, creates message variants, and executes A/B/n experiments, with safety checks for content and proof of uplift. This time around there were 76 projects from over 300 participants representing more than a dozen organizations in the program. The winners chosen by the judges came from Código Facilito, DIO, GenSpark, Project Blue Mountain, and Women in Cloud. First place $10,000 AgroHelpdesk: an intelligent service desk for agribusiness that uses a coordinated set of AI agents Second place $5,000 CivicUtopia: an intelligent and inclusive civic engagement platform designed to streamline how citizens interact with their local governments and political landscape. Multi-Agent Service Desk for Education: Large educational institutions struggle with repetitive service desk requests—password resets, course enrollment inquiries, transcript requests, and more. This solution intelligently resolves routine cases while escalating only the complex ones to human staff. Third place $2,500 ResolveIQ: an intelligent helpdesk solution that uses autonomous AI agents, advanced orchestration, and Azure cognitive services to revolutionize customer support and internal assistance. ChainReach AI: multi-agent system that automatically personalizes marketing campaigns at scale CivicChat (D.C.) : a multilingual, AI-powered civic engagement assistant designed to make government information accessible, trustworthy, and easy to understand Tune into Microsoft DevRadio over the next couple weeks to meet these teams!
Issue with AVD User Profile – FSLogix Not Recreating
Hi all, We have a user who has repeatedly reported that their settings and favorites are not loading in AVD. To troubleshoot, we deleted the user’s FSLogix profile from our storage account to allow it to recreate automatically. However, the profile is not being recreated. We are operating in a hybrid environment, and the user is part of a group assigned the Storage File Data SMB Share Elevated Contributor role. From the profile logs, we found the following error: FindFile failed for path: \\<redacted>.file.core.windows.net\userprofiles\<redacted>\Profile*.VHD (Account restrictions are preventing this user from signing in. For example: blank passwords aren't allowed, sign-in times are limited, or a policy restriction has been enforced.) What are some likely causes and additional troubleshooting steps we should take?Understanding Azure AD Tenants, Users, Groups, and Roles: A Practical Guide
As cloud adoption continues to shape modern IT infrastructures, Microsoft Azure Active Directory (Azure AD)—now part of Microsoft Entra ID—has become one of the most essential identity and access management (IAM) solutions for organizations. Whether you’re setting up a brand-new cloud environment or managing a hybrid workforce, understanding how Azure AD tenants, users, groups, and roles work is fundamental to keeping your environment secure, organized, and scalable. This guide breaks down each of these components in simple, practical terms, helping you gain the confidence to manage Azure identity services effectively. https://dellenny.com/understanding-azure-ad-tenants-users-groups-and-roles-a-practical-guide/How to Implement Azure AD Conditional Access Policies Step-by-Step
In today’s cloud-first world, identity is the new security perimeter. With employees logging in from different devices, locations, and networks, traditional access control is no longer enough. This is where Azure AD (now Microsoft Entra ID) Conditional Access comes in. It allows organizations to enforce automated decision-making about who can access what, under which conditions, and using which devices. If you’ve ever wondered how to configure Conditional Access the right way, without breaking user access or causing downtime, this guide walks you through the process https://dellenny.com/how-to-implement-azure-ad-conditional-access-policies-step-by-step/Managing Azure AD Identity Protection: Detecting and Mitigating Risky Sign-ins
In today’s digital landscape, securing user identities is more critical than ever. Organizations leveraging cloud services, especially Microsoft Azure, face an increasing number of identity-based threats, including account compromise, phishing attacks, and unauthorized access. Azure Active Directory (Azure AD) Identity Protection provides a robust set of tools to help IT teams detect, investigate, and mitigate risky sign-ins effectively. In this blog, we’ll explore how to manage Azure AD Identity Protection, detect risky sign-ins, and implement strategies to minimize security risks. https://dellenny.com/managing-azure-ad-identity-protection-detecting-and-mitigating-risky-sign-ins/Can anyone attest to the accuracy of an Azure Migrate Business Case?
Hello! I've only created a business case in a simple lab environment using 5 on-prem Hyper-V servers. (SmartHotelHost lab from Github) The business case export explains that I'll be saving over $100K annually once fully migrated into Azure after multiple years. (It's only 5 servers!) That said, I've been reluctant to suggest the Business Case tool and steer clients toward the Azure Migrate Assessment and Azure Pricing Calculator which have proven to be reliable tools. Anyone have any experience with the business case? Was it accurate? Thanks a bunch! RichCan I send MgGraph traffic over Service Endpoint from Azure VM?
I have a Azure VM which resides on a subnet that has UDR to send all traffic to 0.0.0.0/0 through our firewall which in turn sends the http and https traffic to our proxy. I am having problems executing graph queries on this VM. "connect-mggraph" succeeds because "Microsoft.AzureActiveDirectory" service endpoint is there on this subnet. But after that query to get a user or anything else throws "an error occurred" message. My thinking is that the traffic is not being sent over https/http and thus not being forwarded to our proxy from the firewall. Thus , I want to see if it is possible to send this traffic through a Azure Service Endpoint instead?Hyper-V Core - Setting up a VLAN
Hi All, Forgive me if I've put this post in an incorrect location. I'm not a large user of Microsoft forums. I have tried to find where to create a post under the servers section but I cannot find the create post button in that community. I'm happy for this post to be moved to the correct location. I have a server running Hyper-V core 2019 of which I remotely connect to from a Windows 10 Pro computer using Hyper-V manager. I have a number of VM and relevant snapshots on it. I have recently been asked by work to investigate setting up a VLAN on this server to group together 5 VMs on there own private network (hopefully using my existing VMs) with access to the internet. I have searched online on how to do this and in most cases the host Hyper-V server is a full blown OS not a base Hyper-V core. Can anyone guide me on the best source of information on how to setup this requirement? At this time I am imagining that most work has to be done on the command line screen of Hyper-V core via command line entries or PowerShell commands. If this is not possible can someone point me to reliable information on how i can upgrade my Hyper-V core to a full blown OS with a GUI ideally without losing my existing VMs? Thanks in advance. Regards, Barry
Spoke-Hub-Hub Traffic with VPN Gateway BGP and Firewall Issue
Hello, I’m facing a situation where I’m trying to have Azure Firewall Inspection on the VPN Gateway VNET-VNET Connectivity. It seems to work if I go from SpokeA-HubAFirewall-HubAVPN—HubBVPN-SpokeB but if I try to go from SpokeA-HubAFirewall-HubAVPN-HubBVM or Inbound Resolver it fails to route correctly according to Connectivity Troubleshooter it stops at HubAVPN with Local Error: RouteMissing but then reaches destination health so makes me believe it’s getting there but not following the route I want it to take which might be causing routing issues. What Am I missing here? This connectivity was working before introducing the Azure Firewall for Inspection with the UDR. Is what I’m trying to accomplish not possible? I’ve tried different types of UDR rules on the Gateway Subnet, and this is my most recent configuration. The reason I’m trying to accomplish this is because I’m seeing a similar error in our Hub-Spoke Hybrid environment and I’m trying to replicate the issue. Current Configuration 2x Hubs with Spoke networks attached so example Hub-Spoke-A Configuration: Hub-A Contains following subnets and Resources VPN Gateway - GateWaySubnet Azure Firewall - AzureFirewallSubnet Inbound Private Resolver - PrivateResolverSubnet Virtual Machine – VM Subnet Gateway Subnet has an attached UDR with the following routes Propagation - True Prefix Destination – Hub-B Next Hop Type – Virtual Appliance Next Hope IP – Hub-A Firewall Prefix Destination – Spoke-B Next Hop Type – Virtual Appliance Next Hope IP – Hub-A Firewall Hub-Spoke-B Configuration: Hub-B Contains following subnets and Resources VPN Gateway - GateWaySubnet Azure Firewall - AzureFirewallSubnet Inbound Private Resolver - PrivateResolverSubnet Virtual Machine – VM Subnet Gateway Subnet has an attached UDR with the following Routes Propagation - True Prefix Destination – Hub-A Next Hop Type – Virtual Appliance Next Hope IP – Hub-B Firewall Prefix Destination – Spoke-A Next Hop Type – Virtual Appliance Next Hope IP – Hub-B Firewall Spoke Subnets has an attached UDR with the following Routes Propagation - True Prefix Destination – 0.0.0.0/0 Next Hop Type – Virtual Appliance Next Hope IP – HubA/HubB Firewall (Depending on what hub its peered to) VPN Gateways HA VNET-VNET with BGP Enabled. I can see that it knows the routes and like I said this was working prior introducing the UDRs for force traffic through the azure firewall.How College Students Can Claim Free Azure Credits and Start Building in the Cloud
Are you a college student eager to explore cloud computing, AI, app development, or data science—but worried about the cost? Microsoft Azure has your back. With the Azure for Students offer, you can get $100 in free Azure credits—no credit card required. Here’s a step-by-step guide to help you claim your credits and start building today. ✅ How to Get Started Step 1: Check Your Eligibility You must be: 18 years or older Enrolled full-time at a degree-granting college or university Able to verify with valid university email address Step 2: Create a Personal Microsoft Account Don't use your college-issued work account. Instead, sign in with a personal Microsoft account (e.g., your Gmail). 👉 CREATE ONE HERE: https://signup.live.com Step 3: Sign-Up for Azure for Students Go to 👉 https://azure.microsoft.com/en-in/free/students/ Click “Start free” and sign in with your personal Microsoft account. Step 4: Verify Student Status Enter your basic details, college email and follow the prompts. You may be asked to upload a student ID or verify via GitHub Education. Step 6: Receive Your Credits Once verified, you’ll get: $100 in Azure credits valid for 12 months Access to free services like App Services, Azure Functions, and AI tools Step 7: Renew Annually for Free Still a student next year? Just revisit the sign-up page, re-verify, and get another $100 in credits. Unused credits from the previous year won’t carry over. 🚀 What Can You Build? Web apps and APIs Machine learning models AI-powered chatbots Big data pipelines Kubernetes deployments The possibilities are endless—and it’s all free while you’re a student. Your student years are the perfect time to experiment, build, and learn—without worrying about cloud costs. Azure for Students gives you the tools and credits to turn ideas into impact. 👉 Claim your credits now: https://azure.microsoft.com/en-in/free/students/ and start building your future in tech!
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