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Code As Documentation vs External Documentation

Developers should adopt Code As Documentation when working on projects where documentation often becomes outdated or when team collaboration requires immediate clarity in the codebase meets developers should learn and use external documentation to improve software usability, maintainability, and collaboration, especially in team environments or for public-facing projects. Here's our take.

🧊Nice Pick

Code As Documentation

Developers should adopt Code As Documentation when working on projects where documentation often becomes outdated or when team collaboration requires immediate clarity in the codebase

Code As Documentation

Nice Pick

Developers should adopt Code As Documentation when working on projects where documentation often becomes outdated or when team collaboration requires immediate clarity in the codebase

Pros

  • +It is particularly useful in agile environments, open-source projects, and teams with high turnover, as it ensures that the code remains accessible and maintainable over time
  • +Related to: clean-code, code-review

Cons

  • -Specific tradeoffs depend on your use case

External Documentation

Developers should learn and use external documentation to improve software usability, maintainability, and collaboration, especially in team environments or for public-facing projects

Pros

  • +It is essential when building APIs, libraries, or complex systems where users need clear instructions beyond code, such as in open-source contributions, enterprise software, or regulatory compliance scenarios
  • +Related to: technical-writing, api-documentation

Cons

  • -Specific tradeoffs depend on your use case

The Verdict

Use Code As Documentation if: You want it is particularly useful in agile environments, open-source projects, and teams with high turnover, as it ensures that the code remains accessible and maintainable over time and can live with specific tradeoffs depend on your use case.

Use External Documentation if: You prioritize it is essential when building apis, libraries, or complex systems where users need clear instructions beyond code, such as in open-source contributions, enterprise software, or regulatory compliance scenarios over what Code As Documentation offers.

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The Bottom Line
Code As Documentation wins

Developers should adopt Code As Documentation when working on projects where documentation often becomes outdated or when team collaboration requires immediate clarity in the codebase

Disagree with our pick? nice@nicepick.dev