Every published module, all in one place.
3 modules
API & Backend → Graphql
Design GraphQL APIs that scale: schema-first modeling, deliberate nullability, connection-style pagination, DataLoader batching, structured errors, and query depth/complexity limits.
by @markdowners
Database → Migrations
How to change a live schema safely: backward-compatible rollout steps, no same-migration drops, and lock-aware changes on large tables.
Database → Schema Design
Schema fundamentals that prevent the expensive-to-fix mistakes: keys, constraints, normalization, correct types, and indexing discipline.