Reasons and Ways to Improve Code Quality
summary
Claims code quality equals lower effort to understand and that slowing down to refactor speeds future work; argues for minimal design, avoiding premature extensibility, and keeping functions at a single level of abstraction (SLAP) rather than counting lines. Recommends reducing dependencies, moving them to coarser layers to minimize stubs/mocks, commenting the why not the what, reviewing tests before code, and write a test for every bug plus schedule ~10% time to pay technical debt.
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chapters (12)
- 0:00Introduction to code quality
- 1:36Defining code quality
- 3:51Why code quality matters
- 7:00Empathy and readability
- 11:01Strategies for improvement
- 14:31Minimalism and abstraction
- 20:11Extensibility and design
- 25:24Managing dependencies
- 31:02Testing and simplicity
- 35:33Comments and documentation
- 42:34Technical debt management
- 46:09Tactical code reviews
