intermediateMicroservice Patterns — Decomposition
What is the Backend for Frontend (BFF) pattern? When do you need separate gateways?
Tests whether you know why a mobile client and a web client often need different API shapes from the same backend.
This is a Pro question
Sign in, then upgrade to Pro or Power to unlock this question and the full Interview Prep bank.
What is the Backend for Frontend (BFF) pattern? When do you need separate gateways?