[Solved] Why is schema-first development preferred for large GraphQL projects? — Ans: It provides a clear contract and helps coordinate teams | GraphQL

GraphQL - Basics and Philosophy

Why is schema-first development preferred for large GraphQL projects?

AIt provides a clear contract and helps coordinate teams

BIt automatically generates resolvers from schema

CIt requires no knowledge of SDL

DIt eliminates the need for testing

Step-by-Step Solution

Solution:

Step 1: Understand benefits of schema-first
Schema-first creates a clear, agreed schema contract before coding, aiding team coordination.
Step 2: Exclude incorrect claims
Resolvers are not auto-generated; SDL knowledge is required; testing is still needed.
Final Answer:
It provides a clear contract and helps coordinate teams -> Option A
Quick Check:
Schema-first = clear contract for teams [OK]

Quick Trick: Schema-first clarifies API contract for teams [OK]

Common Mistakes:

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Why is schema-first development preferred for large GraphQL projects?