Every Go codebase has one: that function with a growing switch statement. It starts with two cases — a direct
Continue readingThe Strategy Pattern in Go: Replacing Switch Statements with Interfaces
Business rules have a nasty habit of multiplying. What starts as a simple if check grows into nested conditionals scattered
Continue readingThe Specification Pattern in Go: Composable Business Rules Without the Spaghetti
Every senior developer has been there: staring at a 15-year-old PHP codebase that’s held together by global variables, copy-pasted database
Continue readingRefactoring Legacy PHP Without Breaking Everything: A Practical Guide