Fastify

Fastify's core architectural idea - a tree of isolated plugin contexts paired with ahead-of-time schema compilation - and why that shape, not just raw speed, is what actually distinguishes it from Express.

Learn to build a Fastify 5 API with 10 examples, covering basic servers, routes with schema validation, and POST requests with body schemas.

Learn how to implement JSON Schema validation in Fastify for request validation and response serialization, including practical code examples.

Organize Fastify applications using encapsulated plugins, autoloading, and shared decorators. Learn to structure your app with modular units for better scalability.

Configure Pino with Fastify to generate structured JSON logs, add request context, and achieve production-ready logging performance.

Learn 25 essential Fastify best practices for Node.js teams, covering schema validation, plugin organization, testing, logging, and error handling.

A single-page roundup of every highlight bullet from the 8 pages in the Fastify section, grouped by source page so you can scan all 46 takeaways without opening each article individually.