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---
title: Practical guides: from goal to verification
nav_title: Guide overview
description: Five real tasks to practice with cc-haha, from understanding a project to scheduled work and phone access.
order: 0
---
You do not need to memorize every setting first. Pick a task you want to finish and follow its steps. Every guide has prerequisites, a prompt you can copy, and a way to check the result.
| Your goal | Start here | What you practice |
|---|---|---|
| You inherited an unfamiliar codebase | Understand a project in 10 minutes | Select a folder, use Plan mode, check evidence |
| You can reproduce an error | Fix a bug and check for regressions | Scope the change, test, review the diff |
| You want to add a web feature | Build a feature and preview it | Implement in steps, preview, give line-level feedback |
| You want to check a repo daily | Set up a daily code review | Schedule a task, run it once, inspect logs |
| You need to leave your desk | Continue a session on your phone | Pair H5, check progress, respond remotely |
- State the goal and boundary. Say what success looks like, which folders are in scope, and what requires your approval.
- Ask for evidence. Request the files inspected, commands actually run, test results, and a change list.
- Verify it yourself. Review the diff in the workspace. For code changes, check
git status,git diff, and the relevant tests on disk. A model's “done” message is not the final check.
Need to install or connect a model? Start with your first session. If you cannot find a control, use the desktop feature map.