← Next.js Server Actions: Mutations & Security (Cheat Sheet)Quiz
Next.js Server Actions
Test yourself on how Server Actions really work under the hood — the RPC mental model, what Next.js secures automatically, and the mutation flow with useActionState, useOptimistic, and cache invalidation.
questions8
pass mark70%
resultsat the end
No account needed. Answer all 8 questions, then see your score with every answer explained and a reference to the spec or MDN — pass and you can claim a certificate.