Codex Zero to Hero
Module 00: Course Orientation and Setup
A practical module for moving from concept to safe Codex execution.
Learning Outcomes
- Explain the topic in beginner-friendly language.
- Prompt Codex with context, constraints, and done-when criteria.
- Review output safely before publishing.
Safety Note
Use branches, backups, previews, and human review. Do not deploy untested code or commit secrets.
Module progress
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Lessons
Welcome to Codex Zero to Hero
By the end, learners can explain welcome to codex zero to hero, ask Codex for focused help, review the result, and decide the next safe step.
How to Use This Course Without Getting Overwhelmed
By the end, learners can explain how to use this course without getting overwhelmed, ask Codex for focused help, review the result, and decide the next safe step.
Pick Your Builder Path
By the end, learners can explain pick your builder path, ask Codex for focused help, review the result, and decide the next safe step.
Set Up Your Learning Workspace
By the end, learners can explain set up your learning workspace, ask Codex for focused help, review the result, and decide the next safe step.
Create Your First Safety Rules
By the end, learners can explain create your first safety rules, ask Codex for focused help, review the result, and decide the next safe step.
Use the Course Progress Tracker
By the end, learners can explain use the course progress tracker, ask Codex for focused help, review the result, and decide the next safe step.
Orientation Mini-Capstone: Your Codex Learning Plan
By the end, learners can explain orientation mini-capstone: your codex learning plan, ask Codex for focused help, review the result, and decide the next safe step.
Module Project
Create a practical artifact for course orientation and setup: a prompt pack, checklist, issue brief, page draft, QA report, or deployment note.
Quiz
- What context should Codex inspect first?
- What should you review before accepting changes?
- What rollback step protects the work?
Answer key
Inspect relevant files and errors, review diffs and tests, and keep a backup, branch, or preview rollback plan.
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