150 XP
CODEX · USE IT CONFIDENTLY Plus lesson 15 min

Plan a bigger change before any file moves

Use plan mode for an add-a-bill form, correct a plan that breaks the pence rule and test it.

New to Codex? Start with the first lesson in this guide.

What this lesson covers

  1. A bigger job: adding bills on the page
  2. Ask for the plan
  3. Correct a plan that breaks the pence rule
  4. Let it build, and steer if you need to
  5. Test it in the browser

You’ll come away with: Use plan mode for a change that touches several parts of the file, correct the plan before Codex edits, and test the result in the browser.