Microsoft launches preview of Azure Functions, its AWS Lambda competitor for serverless computing, and makes Azure Service Fabric generally available
Today Microsoft announced Azure Functions … Mir Juned Hussain / The Tech Portal : Microsoft Launches Event-Driven Computing Service Azure Functions In Preview Jordan Novet / VentureBeat : Microsoft launches Power BI Embedded in public preview Mitch Wagner / Light Reading : Microsoft Adds IoT Power to Azure Cloud Frederic Lardinois / TechCrunch : Microsoft's Azure Service Fabric microservice platform hits general availability Maria Deutscher / SiliconANGLE : Microsoft challenges one of AWS' fastest growing services with Azure Functions Scott Guthrie / The Official Microsoft Blog : Build 2016: Announcing tomorrow's cloud innovations for today's developers Ron Miller / TechCrunch : Microsoft answers AWS Lambda's event-triggered serverless apps with Azure Functions Tweets: Jason Zander / @jlzander : Excited to finally talk about the great stuff we've been doing. Check out details on @Azure, Azure IoT & more here: http://blogs.microsoft.com/...
Context & Ripple Effects
Service Fabric has been a long road to general availability: Microsoft first unveiled it as a framework for building highly scalable cloud services in its 2015 Service Fabric announcement, and today it graduates from that announcement to a product customers can run in production. Azure Functions is newer ground — a public preview of an event-driven compute service positioned explicitly against AWS Lambda, one of AWS' fastest-growing offerings.
The pairing matters because they cover two ends of the same bet: Functions for code that runs only when events fire, Service Fabric for the microservices that make up larger systems. Both sit alongside the container push Microsoft started with the Azure Container Service bundling Mesos and Docker, giving Azure a fuller application-platform story at Build 2016.
First-order effects
- AWS Lambda loses its monopoly on mainstream serverless: Azure customers can now write event-driven functions without provisioning servers, and Microsoft's own SiliconANGLE-sourced framing makes the head-to-head explicit.
- Service Fabric moves from announced framework to generally available product, so enterprises building microservices on Azure can finally deploy on it rather than evaluate it.
Second-order effects
- Microsoft immediately starts stacking its own services on Functions — months later it previews a bot-as-a-Service built on top of Azure Functions — meaning every new Azure service deepens the platform's pull rather than standing alone.
- AWS must now defend Lambda's early lead on feature breadth and pricing against a fast-following rival, while Service Fabric's cross-platform ambitions (it was later headed to Linux) pressure the Linux-native container orchestration stack.
Third-order effects
- Serverless stops being an AWS differentiator and becomes table stakes: by 2018 Google ships its own generally available Cloud Functions competing directly with both, completing a three-way market where each cloud needs an event-driven compute primitive.
- The competitive layer keeps thickening around these primitives — Microsoft later adds Event Grid to route events between Functions and Logic Apps — pushing differentiation up the stack from raw compute to event plumbing and integration, where switching costs live.
The trend: Cloud providers are converging on a standard serverless portfolio — event-driven functions plus a microservices fabric — turning what began as AWS Lambda's niche into baseline infrastructure every hyperscaler must match.