Develop & review code with AI

Why this skill matters

Engineering judgment still determines whether generated code solves the right problem.

What to learn

• Give repository-specific context
• Inspect diffs and dependencies
• Test behavior beyond the generated happy path

Before you begin

Basic programming and version control

PUT IT INTO PRACTICE

Build a work sample

Implement a small feature in a practice repository. Review the diff and add a regression test that fails before the fix.

Evidence of progress

A reviewed change with meaningful tests and an explanation of tradeoffs.

This exercise is an original ToolGrail suggestion. Use public, synthetic, or approved data.