I’ve built Serverless Showdown systems for three different companies. Each time, I learned something new. Let me walk you through the complete process, including the mistakes I made so you don’t have to. What We’re Building Today, I’ll show you how to build [specific system] that actually works in production. This isn’t a toy example—it’s… Continue reading
Tag: Serverless
Orchestrating Chaos: Why AWS Step Functions Became My Secret Weapon for Building Resilient Distributed Systems
Three years ago, I inherited a distributed system that processed insurance claims across twelve microservices. The orchestration logic lived in a tangled web of message queues, retry handlers, and compensating transactions scattered across multiple codebases. When something failed—and in distributed systems, something always fails—debugging meant correlating logs across a dozen services while the business waited… Continue reading
Tips and Tricks – Use CQRS for Complex Domain Logic
Separate read and write operations for better scalability and simpler code.
Tips and Tricks – Use AWS Lambda Layers for Shared Dependencies
Share common code and dependencies across Lambda functions to reduce deployment size.
The Serverless Revolution: Why AWS Lambda Changed Everything I Thought I Knew About Building Scalable Systems
There’s a moment in every architect’s career when a technology fundamentally rewrites your mental model of how systems should work. For me, that moment came in 2016 when I deployed my first AWS Lambda function and watched it scale from zero to handling thousands of concurrent requests without a single configuration change. After two decades… Continue reading
The Serverless Revolution: Why AWS Lambda Changed How We Think About Infrastructure
When AWS Lambda launched in 2014, it fundamentally changed how we think about infrastructure. No servers to provision, no capacity to plan, no patches to apply—just code that runs when triggered. After building distributed systems for over two decades, I’ve witnessed many paradigm shifts, but serverless computing represents one of the most significant changes in… Continue reading
Azure Container Apps: A Solutions Architect’s Guide to Serverless Containers
The evolution of container orchestration has reached an inflection point where the complexity of managing Kubernetes clusters often overshadows the benefits of containerization itself. Azure Container Apps represents Microsoft’s answer to this challenge, providing a serverless container platform that abstracts away infrastructure management while retaining the flexibility that modern cloud-native applications demand. Having architected numerous… Continue reading
Azure Logic Apps: A Solutions Architect’s Guide to Enterprise Workflow Automation
After two decades of building enterprise integration solutions, I’ve watched workflow automation evolve from complex BizTalk orchestrations to elegant cloud-native services. Azure Logic Apps represents Microsoft’s vision for democratizing integration—enabling both citizen developers and seasoned architects to build sophisticated workflows without drowning in infrastructure concerns. This guide explores how to leverage Logic Apps effectively in… Continue reading
Azure Event Grid: A Solutions Architect’s Guide to Event-Driven Architecture
Event-driven architecture has become the backbone of modern distributed systems, enabling applications to respond to changes in real-time while maintaining loose coupling between components. Azure Event Grid represents Microsoft’s fully managed event routing service, designed to simplify the development of event-based applications at scale. After implementing Event Grid across numerous enterprise projects, I’ve gained deep… Continue reading
Azure Functions and Serverless Architecture: A Solutions Architect’s Guide to Event-Driven Computing
After two decades of building enterprise applications, I’ve witnessed the evolution from monolithic deployments to microservices, and now to serverless architectures. Azure Functions represents a fundamental shift in how we think about compute—moving from “always-on” infrastructure to truly event-driven, pay-per-execution models. This transformation isn’t just about cost savings; it’s about building systems that scale automatically… Continue reading