Practical strategies to keep APIs backward compatible—versioning, additive changes, deprecation, rollout, and testing for REST, GraphQL, and gRPC.
A practical, end-to-end API-first workflow: design, mock, test, secure, observe, and release with contracts as the single source of truth.
Build robust AI agent memory with episodic and semantic layers: schemas, retrieval, consolidation, evaluation, and governance—practical patterns included.
A practical guide to GraphQL federation in microservices—concepts, schema design, gateway patterns, performance, security, and migration strategies.
A practical guide to API gateway design patterns: when to use them, trade-offs, and reference configs for secure, scalable microservices and edge APIs.
