Designing fair technical examinations

An examination is a promise: anyone who holds the credential can do what it says. That promise only holds if the exam is fair and the results are trustworthy.

Question design

Every question maps to a published skill. We avoid trick wording and test understanding instead of memorisation.

Scoring on the server

Answers and scoring live on the server, never in the browser, so results cannot be altered by the candidate.

Verifiable credentials

Every credential receives a public identifier that anyone can verify, showing only what the holder intends to be public.