Module 2 · Prompting — getting a real answer Lesson 6 of 15
GitHub Copilot for the work you actually have
Assignments, revision, email, applications, meeting notes. A function you half-remember, a test file for code you just wrote, a review comment on your own pull request before a human sees it. The test of a tool is whether it removes an hour from your week, not whether the demo looked clever.
The concept
The highest-value use of GitHub Copilot for a student or a fresher is not writing essays. It is compression: turning a 40-page chapter into the six things you actually have to remember, turning a messy set of notes into a revision sheet, turning a job description into a list of what to prove.
The second highest is structure: given a blank page, ask for three possible outlines and pick one. Being stuck is usually a problem of options, not of effort.
Here is a prompt worth keeping verbatim — it is the one that turns a document into something you can study:
Notice the last line. Asking for the gaps is asking the tool to mark its own work, and it is the single most useful line you can add to a study prompt: the material it could not summarise is the material you have not understood yet.
Here is my function: [paste]
Write tests for it in [framework].
Include:
- the normal case
- an empty input
- the input that breaks it, and say what happens when it does
- one test that documents a decision I made, not a bug
Then list any behaviour in my function you are unsure about, rather
than assuming it is correct.Worked example
Give it a function and ask for the tests you would write, including the input that breaks it.
Your practice task
Pick the one task you repeat every week — the one that is boring rather than hard — and rebuild it in GitHub Copilot today. Time it. Then keep the prompt that worked, saved and named.
Do this before moving on. Reading a solution teaches the shape of it; typing it teaches you.
Key takeaway
The highest-value use of GitHub Copilot for a student or a fresher is not writing essays.
Keep your place in this course
A free account saves which lessons you have finished and unlocks the certificate. The lesson itself stays free to read.
Create free account or sign inCourse complete
You finished every lesson.
Your certificate is ready, and the projects you built are the proof to attach to an application.
Almost there
15 lessons left of 15
Finish every lesson to unlock the certificate. Each one ends in a practice task — do them and the final project brief writes itself.