Design, implement, and test REST API content negotiation: headers, q-values, media types, versioning, caching, and error handling with practical examples.
A practical blueprint for enterprise API governance: standards, security, lifecycle, observability, and a 90‑day rollout plan to scale APIs safely.
A practical, end-to-end playbook for API endpoint deprecation communication: timelines, headers, templates, and runbooks that prevent breaking changes.
Clear rules for naming API resources, fields, and events across REST, GraphQL, and gRPC—with examples, pitfalls, and a practical checklist.
Practical strategies to keep APIs backward compatible—versioning, additive changes, deprecation, rollout, and testing for REST, GraphQL, and gRPC.
