Write the instructions you wish you had

Make the starting point clear, then walk through one real example.

Say what is needed

List the access, files, and context required before beginning. Avoid assuming the reader has your setup.

Show the sequence

Use steps that match the actual task. Include the expected result where it helps someone check their progress.

Ask someone to try it

A fresh reader will find missing details quickly. Revise the instructions around the questions they ask.