Move from one-off Codex use to a reusable project collaboration workflow
For users who can already complete small one-off Codex tasks, this course helps you place Codex into project rules, team collaboration, and lightweight automation workflows so your usage becomes stable, controlled, and reusable.
Be able to judge which information belongs in the current prompt and which should become long-term project rules.
A classification table with 10 pieces of information, including the category and reason for each item.
Be able to write a short, executable, not overcomplicated AGENTS.md for a project.
A minimum AGENTS.md draft of 300-600 words, plus an explanation of the purpose of each section.
Be able to decide where current task instructions, long-term project rules, and Codex runtime configuration should go.
A four-category ownership table containing the original content, destination, and reason.
Be able to use a short project brief to help Codex understand structure, commands, tests, key files, and restricted areas.
A project context checklist, plus 2-3 points you think Codex is most likely to misunderstand.
Be able to choose a Codex usage environment based on code access, runtime needs, collaboration needs, and risk.
An environment selection table for 6 task scenarios, including recommended environment, reason, risk, and validation method.
Be able to rewrite human tasks from issues, PRs, Slack, or Linear into Codex instructions that are executable, verifiable, and clearly scoped.
The original team task, the rewritten Codex task instruction, and the context, scope, and acceptance criteria you added.
Be able to judge whether a Codex task is suitable for automation based on stability, repetition, risk, and verifiability.
An automation suitability judgment table for 6 tasks.
Be able to design a low-risk Codex automation task using six elements: input, action, output, permission, validation, and rollback.
A lightweight automation task design checklist.
Be able to distinguish suitable scenarios for AGENTS.md, Skills, MCP, Plugins, and Subagents, and avoid stacking complex capabilities too early.
An extension capability selection table for 8 scenarios, including the choice, reason, and why not to use something else.
Be able to create long-term Codex usage rules for personal or team permissions, cost, version changes, code review, and knowledge updates.
A long-term Codex usage rulebook with 6-10 rules and the execution method for each rule.
