A prompt that works first pass
One real prompt for a job you actually do, written to the five parts and scored against the seven lines.
In lesson 12One template that gets usable output on the first pass.
FREE ACCOUNT, ONE MINUTE
THE WHOLE POINT
2 builds you finish yourself. You keep them when the course ends.
Your twenty case set
Twenty real inputs with answers you agree on, which is what lets you change the prompt without guessing.
In lesson 10Read top to bottom. Each one ends with something built, and the row opens on whichever lesson you have not finished.
A model continues text. Every bad answer you have had follows from that, and so does the fix.
One request of your own that failed, with the four missing pieces named. You reuse it in lesson 2.
Go to lesson
WHAT YOU LEAVE WITH
- Write a prompt that works on the first pass instead of the fifth
- Get output in a shape another tool can read
- Tell a prompt problem from a model problem in one test
- Build a twenty case set that catches a regression before you ship it
- Change a prompt and know whether it got better
Claude or ChatGPT
The free tier carries this whole course.
A spreadsheet
Where the twenty case set lives. Twenty rows, two columns.