How much documentation is expected?
Check your rubric, because the weighting is frequently higher than students expect, sometimes the majority of the grade. Requirements, design rationale, testing and evaluation are all separately assessed in most programs.
This comes up on Computer Science Capstone, where it is answered in the context of the work itself.
Not what you asked?
Ask us the actual question
Send the draft, the rubric or the score report with it. You get a real answer and a price before you commit to anything.