Solutions using Azure Integration Services - Function-first Design in Azure: The Trap You Didn’t Know You Fell Into

Tired of over-engineered Azure solutions? In this video, we’re diving deep into a real-world integration scenario that many developers accidentally overcomplicate — the Function-first design pattern. Here’s the setup: - API Management receives a big chunk of data - Function 1 stores it in Blob Storage and sends a message to Service Bus - Function 2 picks it up, downloads the blob, and processes it Sounds okay, right? Well… not quite. This design introduces latency, reliability issues, and unnecessary complexity — especially when you have multiple workflows doing the same thing. We’ll unpack: - The hidden pitfalls of Function-first design - The scalability, security, and maintenance challenges - A much cleaner and more reliable “Option C” architecture you can implement instead By the end, you’ll see how a few design tweaks can save time, reduce costs, and make your Azure workflows a lot easier to manage. 00:00 Introduction 01:23 The Function-first Architecture Explained 02:46 The Hidden Pitfalls Nobody Talks About 05:41 The Smarter Event-Driven Design 07:53 Blob Events Demo 15:13 Final Thoughts and Takeaways