CDK Global modernizes automotive CRM on Azure SQL Managed Instance
For automotive retailers, most customer relationships don't begin and end with a vehicle purchase. A customer might browse inventory online, visit a dealership weeks later, return for service months after that, and eventually purchase another vehicle years down the road. Every interaction creates information that helps dealerships better understand their customers and build stronger relationships over time. Helping dealerships manage those relationships is at the core of the CDK CRM platform. CDK is a leading provider of cloud-based software to dealerships and OEMs across automotive and related industries in the US and Canada, helping facilitate more than $540 billion in annual automotive commerce. It gives dealership teams visibility into customer interactions with their products and services and creates continuity across the conversations that shape the buying journey. As customer expectations evolve, CDK continues to look for new ways to help dealerships work more efficiently, make better use of information, and adapt quickly to market changes. Supporting that next phase of innovation required a technology foundation that could grow alongside the business. Working with Microsoft, CDK evolved its CRM platform on Microsoft Azure and Azure SQL Managed Instance. The project included a large migration to Azure SQL Managed Instance and marked an important step in the future of the CRM experience. Transforming a business-critical system at scale The size of the project reflected how central the CRM platform is to CDK’s business. The environment supports a broad set of applications for dealership operations and relies on a robust data foundation to keep information flowing. Microsoft and CDK worked together to implement a cloud architecture built on Azure App Service and Azure SQL Managed Instance. Additional Azure services support application delivery, networking, and data movement across the architecture. The teams developed a Terraform-based infrastructure-as-code framework that standardizes how environments are deployed and managed. That foundation brings greater consistency to the development process. Engineering teams can work within environments that are configured in a predictable way, reducing the likelihood of unexpected differences between testing and production. The project also provided an opportunity to strengthen security and governance practices. CDK updated applications to use managed identities, reducing reliance on static credentials, and implemented Microsoft Entra ID authentication and private connectivity patterns that help secure access to critical resources. While dealership users may not see these changes directly, they help deliver the stability and security that customers expect from the platform. Preserving continuity while moving to the cloud As CDK evaluated its cloud strategy, the database layer became one of the most important decisions in the project. The CRM platform supports business-critical dealership operations throughout the day. Customer interactions, sales activity, and service records all depend on information moving quickly and reliably between systems. Any technology transformation would need to preserve that experience while creating a path to future growth. Azure SQL Managed Instance stood out because it offered a familiar SQL Server environment while reducing much of the operational overhead associated with managing database infrastructure. It also aligned well with CDK’s long-term goals around resiliency, scalability, and continuous innovation. Equally important, Azure SQL Managed Instance provided a migration path that worked with the realities of the CRM environment. “One of the reasons Azure SQL Managed Instance appealed to us was that it allowed us to innovate without redesigning the CRM platform from the ground up,” says Stan Leong, Vice President of Modern Retailing Engineering at CDK. “We could preserve compatibility with the applications our dealerships depend on while taking advantage of a fully managed cloud service.” Unlike some projects that can move applications gradually, the CDK CRM platform required a coordinated transition. The databases that support the platform are highly interconnected, which meant the company needed an approach that would allow the environment to move together while minimizing disruption for customers. To prepare for that transition, CDK and Microsoft used Azure SQL Managed Instance link to establish near real-time replication between environments. This allowed teams to begin validating the migration long before the production cutover. Engineers could confirm that data was flowing correctly, identify potential issues, and gain confidence in the process before dealerships were ever affected. The approach also gave CDK an added layer of flexibility during the transition period. Rather than making a one-way move, the company could maintain a rollback option while teams validated production operations in Azure. Because Azure SQL Managed Instance link kept environments synchronized, CDK retained the ability to fail back to its on-premises environment if needed while preserving continuity for dealership operations. After failing over to Azure, the company continued running with synchronized environments for more than four weeks, allowing teams to validate production workloads before completing the final cutover. Executing a migration measured in terabytes That preparation became especially important because the migration would take place during a single maintenance window. By establishing synchronization ahead of time, CDK was able to keep data aligned between environments before the failover to Azure. When migration time arrived, production data was already synchronized in Azure, allowing the maintenance event to focus on transitioning operations rather than moving large volumes of data for the first time. Planning and architecture work that led to the migration spanned several months. The final migration preparation and validation effort was completed in just six weeks, with engineers working together to test migration scenarios, optimize replication performance, and validate data consistency ahead of production. CDK migrated more than 1,000 databases and hundreds of terabytes of data to Azure SQL Managed Instance. The environment now processes billions of database queries every day. The failover to Azure was completed during a single weekend with minimal failover time and no data loss. In many cases, database failovers completed in seconds, with most finishing within minutes. Microsoft engineering, product, support, and field teams remained engaged throughout the event, working alongside CDK to monitor the transition and address issues in real time. “This was one of the most significant technology initiatives we’ve undertaken for our CRM platform,” says Leong. “Working closely with Microsoft, we migrated more than 1,000 databases to Azure SQL Managed Instance while supporting dealerships throughout the process. The collaboration between our teams helped us execute the transition with minimal disruption to customers.” Strengthening reliability for dealership operations Delivering more than a new cloud environment, the migration also gave CDK an opportunity to evolve the CRM platform operations. As part of this effort, CDK implemented resilience architecture built on Azure. The design incorporates Azure Front Door, geo-redundant storage, and Azure SQL Managed Instance failover capabilities, allowing the company to maintain continuity when unexpected disruptions occur. These improvements rarely attract attention when everything is working as expected, but they help the platform remain available when it matters most. Since the migration, CDK has heard positive feedback from dealerships that report faster and more responsive application experiences. Preparing dealerships for what’s next With the CRM platform now running on Azure, CDK is focused on the next phase of its CRM strategy. Beyond supporting today’s dealership operations, the cloud-based foundation gives the company greater flexibility to introduce new functionality and continue advancing the platform over time. AI capabilities are already helping dealership employees surface relevant information at the right moment while reducing the effort required to complete routine tasks. And AI is accelerating software development and deployment, enabling engineering teams to deliver new capabilities more efficiently. CDK is also investing in new reporting experiences designed to make insights easier to access. Dealerships generate enormous amounts of data, but its value depends on how quickly users can find relevant information and act on it. The CRM migration has become an important reference point for future platform initiatives across the organization. By successfully moving a business-critical platform at this scale, CDK established a blueprint for future cloud initiatives. “The migration was an important milestone, but it’s really the starting point,” says Leong. “With Azure and Azure SQL Managed Instance, our teams can focus more energy on delivering new capabilities for dealerships while using AI to power experiences that help customers operate more efficiently.”Multitude builds resilient banking platform with PostgreSQL and MySQL on Azure
Expanding into new markets is usually a sign that things are going well. For digital banking platforms, however, growth brings a different kind of challenge - more customers, more data, and stricter expectations around availability, security, and regulatory compliance. At Multitude, we operate across 17 countries and deliver digital banking, credit services, payment processing, and regulatory reporting through a platform composed of more than 400 microservices. Each service encapsulates a defined business capability, including onboarding, risk assessment, collections, and compliance workflows. Historically, our services relied on on-premises PostgreSQL and MySQL environments deployed within our own data centers, where capacity scaled vertically on shared compute and storage resources. This model created contention between unrelated workloads and limited their ability to scale independently. Expanding capacity required adding or upgrading physical hardware, which involved demand forecasting, procurement, delivery coordination, and installation within the data center. Over time, continued growth amplified these architectural constraints. The database engines themselves remained reliable, but the surrounding infrastructure limited elasticity and domain-level isolation. As a result, sustained growth began to expose structural limits in the underlying infrastructure. "In a regulated financial environment, those constraints carried broader implications. Frameworks such as DORA and GDPR require predictable availability, controlled recovery procedures, and governed access to sensitive data. As workload demands increased, sustaining both growth and compliance required structural changes at the database layer. We decided that redesigning our data architecture was necessary to improve workload isolation, scalability, and governance alignment. Rearchitecting data boundaries with Azure Databases We initiated our architectural redesign by migrating database workloads to Microsoft Azure and standardizing on Azure Database for PostgreSQL and Azure Database for MySQL for core application services. Central to this redesign was the adoption of bounded contexts. Each bounded context represents a logical business domain and encapsulates the services and schemas required to support that capability. Each domain is owned and managed by a single team, aligning technical boundaries with team responsibility and accountability. Rather than maintaining a small number of large, shared database instances, we provisioned dedicated database instances aligned to defined business domains, establishing domain-level isolation at the database layer. Today, approximately 35 database instances support more than 400 microservices across the platform. Each instance may host multiple schemas serving related services within the same domain, while cross-domain database dependencies are intentionally avoided. This structure limits the blast radius of configuration changes or workload spikes and allows scaling adjustments to be applied within clearly defined domain boundaries. While the bounded context model was a strategic architectural decision, leveraging managed database services helped us implement it by drastically reducing the operational overhead of provisioning, scaling, and maintaining independent instances across domains. Azure Database for PostgreSQL and Azure Database for MySQL provide the managed capabilities required to sustain this model. Instances are provisioned according to the performance and storage requirements of each domain and can be adjusted as workload characteristics evolve. Compute and storage resources are scaled at the instance level, allowing capacity changes to be applied to a specific bounded context without affecting unrelated domains. Altogether, these architectural decisions balance domain-level isolation with operational manageability. A database-per-microservice pattern would significantly increase provisioning, monitoring, and lifecycle overhead without materially improving data ownership boundaries. By grouping related services within bounded contexts, we maintain clear domain alignment while keeping the number of database instances practical to operate. As a result, data boundaries, scaling behavior, and operational controls remain consistent with business domain structures across the platform. Operationalizing high availability and backup strategy To support availability, we deploy Azure Database for PostgreSQL and Azure Database for MySQL with zone-redundant high availability, placing primary and standby replicas in separate availability zones within the same Azure region. Replication preserves transactional consistency, and zone separation reduces exposure to localized infrastructure failures. We periodically exercise failover procedures as part of operational validation to confirm recovery behavior under defined conditions. Availability controls are complemented by a layered backup strategy. Azure Database for PostgreSQL and Azure Database for MySQL provide automated backups with a retention window of up to 35 days and point-in-time restore capabilities. These features allow us to restore a database to a specific timestamp within the retention window, supporting recovery from application-level errors or unintended data modifications without custom snapshot orchestration. Together, operational backups and governed archival retention address both short-term recovery and long-term compliance obligations. Restore operations require documented justification and follow established approval workflows, ensuring that recovery actions remain controlled, traceable, and auditable. We also enforce consistency through lifecycle management. Azure’s managed service model standardizes engine patching and version updates across environments, reducing configuration drift and minimizing manual coordination. By operating within the managed service boundary, the database team can focus on workload analysis, performance tuning, and capacity planning. For migration and synchronization scenarios, we use Azure Data Migration Service to orchestrate controlled cutovers between database environments. Engineers validate configuration and readiness before initiating synchronization, after which Azure-managed replication then maintains data alignment until final switchover. Provisioning decisions and structural modifications remain subject to internal governance approvals to preserve change control and oversight. By combining zone-redundant availability, structured recovery workflows, governed retention policies, and standardized lifecycle management, we operate a database layer engineered for resilience, auditability, and regulatory alignment at scale. Compliance as an architectural property For us, governance is embedded directly into how the platform operates, beginning at the identity layer. Access to Azure Database for PostgreSQL and Azure Database for MySQL integrates with Microsoft Entra ID, aligning database authentication with centrally managed corporate identities. Role-based access control is enforced through enterprise identity policies, providing centralized visibility into access assignments and authentication events across environments. These controls extend into production access management. Privileged access is approval-based and time-bound, and administrative roles are not permanently assigned. Access requests follow defined workflows, and all privileged actions are logged for review under established oversight procedures, ensuring traceability of operational interventions. Database isolation reinforces these identity controls. By aligning database instances with bounded contexts, each business domain maintains a discrete data boundary at the database layer. This structure limits lateral access across domains and confines sensitive data to clearly defined ownership scopes, simplifying monitoring and audit review. In a regulated financial environment, these architectural controls also support compliance requirements under frameworks such as DORA and GDPR. By embedding identity integration, domain isolation, and lifecycle controls directly into the platform architecture, governance becomes an operational property of the system rather than a separate procedural layer. The simplicity of this architecture is a strong driver for both auditability and security of the whole platform. Measurable impact across engineering teams and business outcomes Beyond improved stability, our ability to respond to growth has changed significantly since moving to Azure. In the past, expanding database capacity meant procuring hardware and planning installation in the data center. Now, capacity adjustments happen directly within Azure and can be applied to individual databases instances, allowing us to scale in near real time as workload demands change. Maintenance effort has also decreased. Managed patching, version alignment, and automated backups have reduced the need for manual coordination and reactive capacity management. Infrastructure-level tasks that once required continuous oversight are now handled within the managed service boundary. Our DBAs are now focused on improving performance and stability. We spend far less time maintaining the basics. Resilience by design The structural changes behind these results reflect a deliberate long-term strategy. Our database architecture now aligns with the operating model we expect to sustain over the next five years and beyond. Bounded contexts define discrete data domains, while Azure Database for PostgreSQL and Azure Database for MySQL provide managed high availability, scaling controls, and standardized lifecycle management across those domains. Identity integration and governed recovery procedures operate consistently across environments. With this architecture in place, Multitude scales responsibly in regulated markets while maintaining strict governance and availability standards. Expanding into new markets still means more customers and more data - but now our platform is designed to handle that success.Building an Azure architecture that’s ready for every signature
At Exclaimer, we help organizations manage email signatures at scale, so every message can carry a consistent, compliant, on-brand signature without IT teams manually updating thousands of mailboxes. This is more difficult than it may seem, especially when you're doing it for more than 80,000 customers, around 9.6 million seats, and more than 21 billion emails a year. Every signature must show up in the right place, with the right details, for the right sender, recipient, device, and business rule. Behind that are constantly changing employee records, customer-specific policies, email chains, recipient lists, regional disclaimers, and brand requirements. Because our platform sits directly in the email flow, availability is critical. And because many of our customers operate in regulated industries, they also need confidence that data stays in-region and configured signatures are applied consistently. To support that level of scale and reliability, we’ve spent the last several years evolving our architecture on Microsoft Azure. Today, Azure Kubernetes Service (AKS), Azure SQL Database, Azure Database for PostgreSQL, Azure Cosmos DB, Azure Data Explorer, and Azure Databricks help us run a global platform that’s more responsive, more resilient, and more cost-efficient. Reading the signs that our architecture needed to change In the beginning, our cloud product ran more like a multi-server, on-premises product hosted on Azure Virtual Machines (VMs). The platform was split into a smaller number of core services, and the team relied heavily on VM-based infrastructure to keep those services running. As Exclaimer grew, our architecture had to keep pace with higher volumes, more regions, and more complex customer requirements. Regional demand shifted throughout the day, but scaling infrastructure up and down still relied on scripts, pre-baked VMs, and operational coordination. That created more risk during maintenance and failover. We run parallel data centers in regional pairs so we can move traffic away from one site when needed. But when traffic moves, the receiving environment has to be ready to handle the full load. In the VM world, that meant someone or something had to remember to scale up standby resources at the right moment. At the same time, our product was becoming more service-oriented. We were moving away from a smaller set of larger services toward well over 100 microservices. Every new service created more conversations about VM sizing, images, patching, and operational overhead. It was time for a model that could scale faster, run more efficiently, and reduce the amount of infrastructure work required to ship and operate the product. Signing on to AKS for faster, more efficient scaling By moving many workloads to Linux containers on AKS, we gained a smaller footprint, faster startup times, and a more consistent way to package and deploy services. AKS also gave us a managed Kubernetes foundation for running those containers at global scale, with autoscaling capabilities that better matched our traffic patterns. With Horizontal Pod Autoscaler, services can react to load in seconds rather than minutes. With Cluster Autoscaler, we can add or remove node capacity based on what the platform actually needs. That means we can pack workloads onto nodes more efficiently, scale down during quiet periods, and scale up quickly when demand returns. The operational difference is just as important. During an incident, maintenance event, or regional failover, our teams have fewer manual steps to think about. If traffic shifts, the platform can scale with it. That takes away one more thing for engineers to worry about when they should be focused on keeping the customer experience steady. The move to containers and a more streamlined CI/CD workflow also improved our deployment cadence by making it easier to build, test, and deploy changes across the platform. In 2021, we deployed 285 changes, features, and fixes to production over the course of the entire year. Today, we deploy that many every few days. Cost has improved, too. Since 2024, when the bulk of our migration to containerized services took place, we’ve reduced our average cost per user by about 39 percent, even as the product has grown more complex and we’ve added more capabilities for customers. We achieved that through a combination of containerized architecture, AKS autoscaling, and expanded reservations across compute and storage technologies. Choosing the right database for the right kind of data We started with a strong Microsoft SQL Server foundation, and Azure SQL Database remains core to our platform today. It stores critical customer configuration data and continues to give us the reliability, replication, resizing flexibility, and regional scale we need. But not every workload belongs in the same database. Customer configuration, relational service data, key-value storage, usage events, and business intelligence (BI) all have different access patterns. That principle led us to Azure Database for PostgreSQL flexible server for one of our most important migrations. We had used Azure Table storage for a core service that needed to retrieve customer data quickly. It was cost-effective and stable for a long time, but as the product evolved, the data became more relational, and we found ourselves adding complexity in application code that a relational database could handle more naturally. Azure Database for PostgreSQL gave us that relational model with low management overhead, fast read replicas, reserved instances for predictable workloads, and a path to future scale. After the migration, average request time for a critical service dropped from 18.6 milliseconds to 1.79 milliseconds. That’s a 90 percent improvement across a service that handles around 9 billion requests each month. Azure Cosmos DB plays a different role, supporting key-value and document storage where we need scale, availability, low latency, encryption at rest, and straightforward dev/test support. Optimized for unstructured data and high-performance reads and writes, it gives us a highly scalable foundation for workloads that don't fit a traditional relational model. We use it to store customer assets for signatures and video branding, high-volume metadata for internal message-processing operations, audit events that help customers track account changes, and tokens used to collect data from third-party systems on behalf of customers. It also gives us a clean way to keep data and services aligned. Azure Data Explorer solved another scaling challenge: usage and billing data. We need to be able to audit the number of messages we process for our customers so we can bill accurately, and at more than 20 billion emails a year, our previous SQL-based usage pipeline became difficult to manage. With Azure Data Explorer, we can ingest massive volumes of event data at low storage cost, connect to Azure Event Hubs, and avoid maintaining custom plumbing. That move reduced the cost of the system by around 70 percent. Azure Databricks rounds out the picture as our BI and data platform, giving our teams a shared foundation for transformations, analysis, and reporting across product and business data. Keeping every region ready for business Our customers are everywhere, so our platform has to be, too. Exclaimer runs in seven distinct geographic locations: Australia, Canada, Europe, Germany, the United Arab Emirates, the United Kingdom, and the United States. That global footprint helps us meet customer expectations around availability and data residency. Many organizations want their data to stay in-region, and Azure gives us the coverage we need to support that. Availability is especially important because our platform is part of a live communication flow. When someone sends an email, they expect it to keep moving. Our Azure architecture helps us support that expectation across the stack. AKS lets compute scale with regional demand. Azure SQL and Azure Database for PostgreSQL support critical relational workloads. Azure Cosmos DB gives us scalable, low-latency storage for document and key-value patterns. Azure Data Explorer handles very high-volume usage ingestion without the complexity of our former custom pipeline. Across the board, these managed Azure services reduce the amount of operational work our engineers have to carry. We can spend less time maintaining the basics and more time tuning performance, improving stability, and building the capabilities our customers need next. Building for the future on a stronger foundation The biggest sign that our architecture is working may be how little we have to reinvent when we build something new. As we develop upcoming product capabilities, we already have many of the foundational pieces in place: AKS for compute, Azure Cosmos DB for state, and Azure Service Bus for messaging. We also have Azure SQL for core data, Azure Database for PostgreSQL where relational service data needs room to scale, Azure Data Explorer for high-volume event analysis, and Azure Databricks for BI tooling. Together, these services make our platform faster, more efficient, and more resilient. Email signatures may look simple on the surface. Behind every one, there’s a set of decisions about performance, scale, data, availability, and trust. With Azure, we’ve built an architecture that helps us keep every signature moving, wherever our customers do business. About the authors Phil Vetter started in engineering at Exclaimer as a developer at the start of 2013, and now sits at the helm as VP of Engineering. Lee Jones started at Exclaimer in 2013 in the IT department, and now serves as Director of Platform Engineering, managing the infrastructure and resilience of Exclaimer Cloud.Staying in the flow: SleekFlow and Azure turn customer conversations into conversions
A customer adds three items to their cart but never checks out. Another asks about shipping, gets stuck waiting eight minutes, only to drop the call. A lead responds to an offer but is never followed up with in time. Each of these moments represents lost revenue, and they happen to businesses every day. SleekFlow was founded in 2019 to help companies turn those almost-lost-customer moments into connection, retention, and growth. Today we serve more than 2,000 mid-market and enterprise organizations across industries including retail and e-commerce, financial services, healthcare, travel and hospitality, telecommunications, real estate, and professional services. In total, those customers rely on SleekFlow to orchestrate more than 600,000 daily customer interactions across WhatsApp, Instagram, web chat, email, and more. Our name reflects what makes us different. Sleek is about unified, polished experiences—consolidating conversations into one intelligent, enterprise-ready platform. Flow is about orchestration—AI and human agents working together to move each conversation forward, from first inquiry to purchase to renewal. The drive for enterprise-ready agentic AI Enterprises today expect always-on, intelligent conversations—but delivering that at scale proved daunting. When we set out to build AgentFlow, our agentic AI platform, we quickly ran into familiar roadblocks: downtime that disrupted peak-hour interactions, vector search delays that hurt accuracy, and costs that ballooned under multi-tenant workloads. Development slowed from limited compatibility with other technologies, while customer onboarding stalled without clear compliance assurances. To move past these barriers, we needed a foundation that could deliver the performance, trust, and global scale enterprises demand. The platform behind the flow: How Azure powers AgentFlow We chose Azure because building AgentFlow required more than raw compute power. Chatbots built on a single-agent model often stall out. They struggle to retrieve the right context, they miss critical handoffs, and they return answers too slowly to keep a customer engaged. To fix that, we needed an ecosystem capable of supporting a team of specialized AI agents working together at enterprise scale. Azure Cosmos DB provides the backbone for memory and context, managing short-term interactions, long-term histories, and vector embeddings in containers that respond in 15–20 milliseconds. Powered by Azure AI Foundry, our agents use Azure OpenAI models within Azure AI Foundry to understand and generate responses natively in multiple languages. Whether in English, Chinese, or Portuguese, the responses feel natural and aligned with the brand. Semantic Kernel acts as the conductor, orchestrating multiple agents, each of which retrieves the necessary knowledge and context, including chat histories, transactional data, and vector embeddings, directly from Azure Cosmos DB. For example, one agent could be retrieving pricing data, another summarizing it, and a third preparing it for a human handoff. The result is not just responsiveness but accuracy. A telecom provider can resolve a billing question while surfacing an upsell opportunity in the same dialogue. A financial advisor can walk into a call with a complete dossier prepared in seconds rather than hours. A retailer can save a purchase by offering an in-stock substitute before the shopper abandons the cart. Each of these conversations is different, yet the foundation is consistent on AgentFlow. Fast, fluent, and focused: Azure keeps conversations moving Speed is the heartbeat of a good conversation. A delayed answer feels like a dropped call, and an irrelevant one breaks trust. For AgentFlow to keep customers engaged, every operation behind the scenes has to happen in milliseconds. A single interaction can involve dozens of steps. One agent pulls product information from embeddings, another checks it against structured policy data, and a third generates a concise, brand-aligned response. If any of these steps lag, the dialogue falters. On Azure, they don’t. Azure Cosmos DB manages conversational memory and agent state across dedicated containers for short-term exchanges, long-term history, and vector search. Sharded DiskANN indexing powers semantic lookups that resolve in the 15–20 millisecond range—fast enough that the customer never feels a pause. Microsoft Phi’s model Phi-4 as well as Azure OpenAI in Foundry Models like o3-mini and o4-mini, provide the reasoning, and Azure Container Apps scale elastically, so performance holds steady during event-driven bursts, such as campaign broadcasts that can push the platform from a few to thousands of conversations per minute, and during daily peak-hour surges. To support that level of responsiveness, we run Azure Container Apps on the Pay-As-You-Go consumption plan, using KEDA-based autoscaling to expand from five idle containers to more than 160 within seconds. Meanwhile, Microsoft Orleans coordinates lightweight in-memory clustering to keep conversations sleek and flowing. The results are tangible. Retrieval-augmented generation recall improved from 50 to 70 percent. Execution speed is about 50 percent faster. For SleekFlow’s customers, that means carts are recovered before they’re abandoned, leads are qualified in real time, and support inquiries move forward instead of stalling out. With Azure handling the complexity under the hood, conversations flow naturally on the surface—and that’s what keeps customers engaged. Secure enough for enterprises, human enough for customers AgentFlow was built with security-by-design as a first principle, giving businesses confidence that every interaction is private, compliant, and reliable. On Azure, every AI agent operates inside guardrails enterprises can depend on. Azure Cosmos DB enforces strict per-tenant isolation through logical partitioning, encryption, and role-based access control, ensuring chat histories, knowledge bases, and embeddings remain auditable and contained. Models deployed through Azure AI Foundry, including Azure OpenAI and Microsoft Phi, process data entirely within SleekFlow’s Azure environment and guarantees it is never used to train public models, with activity logged for transparency. And Azure’s certifications—including ISO 27001, SOC 2, and GDPR—are backed by continuous monitoring and regional data residency options, proving compliance at a global scale. But trust is more than a checklist of certifications. AgentFlow brings human-like fluency and empathy to every interaction, powered by Azure OpenAI running with high token-per-second throughput so responses feel natural in real time. Quality control isn’t left to chance. Human override workflows are orchestrated through Azure Container Apps and Azure App Service, ensuring AI agents can carry conversations confidently until they’re ready for human agents. Enterprises gain the confidence to let AI handle revenue-critical moments, knowing Azure provides the foundation and SleekFlow provides the human-centered design. Shaping the next era of conversational AI on Azure The benefits of Azure show up not only in customer conversations but also in the way our own teams work. Faster processing speeds and high token-per-second throughput reduce latency, so we spend less time debugging and more time building. Stable infrastructure minimizes downtime and troubleshooting, lowering operational costs. That same reliability and scalability have transformed the way we engineer AgentFlow. AgentFlow started as part of our monolithic system. Shipping new features used to take about a month of development and another week of heavy testing to make sure everything held together. After moving AgentFlow to a microservices architecture on Azure Container Apps, we can now deploy updates almost daily with no down time or customer impact. And this is all thanks to native support for rolling updates and blue-green deployments. This agility is what excites us most about what's ahead. With Azure as our foundation, SleekFlow is not simply keeping pace with the evolution of conversational AI—we are shaping what comes next. Every interaction we refine, every second we save, and every workflow we streamline brings us closer to our mission: keeping conversations sleek, flowing, and valuable for enterprises everywhere.
