Module · Intermediate · 1h 45m
Module 2: Changing code with evidence
Test-first changes, reviewing the tool's diffs, and releasing with a checklist the tool runs.
- Claude Code
- claude-code
- coding
- module
Inside this module
- Run a test-first change end to end
- Review a diff line by line
- Run a release checklist with evidence
The full module opens with a membership that covers Claude Code.
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Sign inLessons
- 01Test first, then implement
Lesson · 25 min · The workflow that gives the tool something to be right against.
- 02Reviewing what the tool wrote
Lesson · 25 min · Reading a proposed diff the way a careful reviewer would, and what to reject.
- 03Release with evidence
Lesson · 25 min · Running the release checklist through the tool and shipping with a table of proof.
- 04Working across many files safely
Lesson · 30 min · Letting the tool make a multi-file change without losing track of what changed.

