
PHP Code Refactoring for Legacy Codebases
Refactor legacy PHP safely with characterization tests, static analysis, small reversible changes, and concrete before-and-after examples.
Writing

Refactor legacy PHP safely with characterization tests, static analysis, small reversible changes, and concrete before-and-after examples.
If you told 25-year-old me that one day I’d be managing a team of PHP developers, reviewing performance metrics, and negotiating deadlines with stakeholders, I probably would’ve laughed and gone back to refactoring some poorly written legacy class. I didn’t start my career with “leadership” in mind—my focus was all about clean code, fast queries,
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