API Versioning Without Tears: Sunset Headers, Major Versions, and a Go Implementation
Sooner or later every API team hits the wall: a client depends on behavior you need to change. The field
Tag: software architecture
API Versioning in Go: URL Strategies, Breaking Changes, and Deprecation That Doesn’t Break People
One Tuesday your API’s most popular endpoint works fine. Two Tuesdays later, a mobile app that has been calling it
The Strategy Pattern in Go: Replacing Switch Statements with Interfaces
Every Go codebase has one: that function with a growing switch statement. It starts with two cases — a direct
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The Strangler Fig Pattern: Incrementally Migrating Legacy Systems Without the Big Rewrite
Every engineering team eventually faces the same daunting question: what do we do with the legacy monolith? The temptation is
Implementing DevSecOps: Integrating Security into the Development Process
Most security failures I’ve investigated over twenty years share a root cause: security was somebody else’s job, checked at the
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Building Resilient and Fault-Tolerant Systems: Tips and Techniques
Systems that need to be up and running around the clock can’t treat failure as an exception — it’s the
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