How to use a runbook
Every runbook has the same parts. Try them on this page.
1. Fill in your values
Section titled “1. Fill in your values”Commands contain placeholders like <YOUR_NAME>. Type your value once in the Your values box and every command on the page updates — including what the copy button copies. Values stay in your browser and are shared between runbooks, so you type your email once.
Your values — fill these in and every command on this page updates; copy buttons copy your version.
echo "Hello, <YOUR_NAME>"2. Tick off steps as you go
Section titled “2. Tick off steps as you go”Each numbered step has a box on the right; the bar shows how far you are. Progress is saved per page in your browser, so you can close the tab and continue tomorrow.
- Fill in a value above
- Copy the command and run it
3. Compare with my run
Section titled “3. Compare with my run”What I got · my run, 2026-10-22
Hello, janeCollapsed boxes like this show what I actually got — output, error messages, timings. IDs and addresses are replaced with examples.
4. Read the warnings
Section titled “4. Read the warnings”5. Finish with Done when and Clean-up
Section titled “5. Finish with Done when and Clean-up”A runbook isn’t done when the last command succeeds, but when every Done when box is ticked. Then do the clean-up — or keep the resources if the next runbook builds on them; each page says which.
Search everything with Ctrl + K (⌘ + K on a Mac).