Domains

Engineering Craft

The everyday skills of the job: Git, reviews, debugging, testing and writing code others can maintain.

Topics

• Version Control (Git)

  Tracking every change so you can review, undo and collaborate.

  48 concepts

• Branching & Releases

  How a team moves changes from a branch to a shipped version.

  12 concepts

• Pull Requests & Code Review

  Proposing changes and reviewing each other's work.

  19 concepts

• Debugging

  Systematically finding out why code doesn't do what you expect.

  21 concepts

• Testing

  Checking that code works, automatically and repeatably.

  48 concepts

• Clean Code & Principles

  Principles for code that's easy to read, change and trust.

  46 concepts

• Refactoring

  Improving code's structure without changing what it does.

  14 concepts

• Design Patterns

  Named, reusable solutions to recurring design problems.

  44 concepts

• Developer Tooling

  Editors, the terminal, package managers and the tools around your code.

  41 concepts

• AI-Assisted Development

  Working with AI coding tools without losing your own understanding.

  10 concepts

• Documentation & Writing

  Writing that helps other engineers understand, use and change your work.

  19 concepts