Tag: refactoring

How to use golden master testing to characterize legacy code behavior before refactoring. Covers capturing output, comparing baselines, and incremental refactoring.

A practical guide to decomposing monoliths: strangler fig, branch by abstraction, and incremental extraction patterns that reduce risk and preserve business continuity.

Master clean code principles: meaningful naming, small functions, single responsibility, comments, formatting, error handling, and production code quality patterns.

Master refactoring techniques: extract method, replace conditional with polymorphism, move function, extract class, rename, and safe refactoring workflows with tests.

Master technical debt management: identify debt types, track with debt registers, prioritize using impact vs effort, schedule paydown sprints, and measure debt reduction.

A practical guide to clean code: meaningful names, short functions, DRY, SOLID foundations, and habits that make codebases easier to read and maintain.