Building by Chatting Without Burning Credits
Lesson 4: Versions, Rollback, and Safe Experiments
Lesson Objectives
By the end of this lesson, students should be able to:
- Find version history in their builder.
- Roll back to a working version.
- Make a safe copy before risky changes.
Lesson Content
Most builders keep a history of versions. Rolling back usually costs fewer credits than asking the AI to undo a messy change.
Habits:
- Note the last good version in your build log after each passing stage test.
- Before risky changes (logins, payments, big redesigns), save a checkpoint or copy the project; builders that connect to GitHub can use a branch.
- After rollback, rewrite the request more specifically.
Enroll to continue this lesson.
The preview above shows the lesson objectives and opening lesson content. Enroll to view the full lesson, complete the practice work, and take the lesson quiz.