Phase 3 · Track roadmap

GraphQL

Schema design, client caching, evolution, reliability, and API tradeoffs.

3 learning modesPlanned content status

Learning path

A complete route through the subject

Start with the mental model, rehearse interview explanations, then apply the ideas.

Grow a maintainable schema alongside a real application.

Explain execution, caching, errors, and schema decisions.

Model APIs and evolve them without breaking clients.