NestJS Graceful Shutdown: Draining Requests and Queues on SIGTERM
Go beyond enableShutdownHooks(): order readiness, HTTP connection draining, queue consumers and timeouts so NestJS pods exit cleanly on Kubernetes SIGTERM.
14 min read
Tag
nestjs
NestJS Testcontainers: Integration Tests Against Real PostgreSQL
Run NestJS integration and e2e tests against a disposable PostgreSQL via Testcontainers, with real migrations, per-test isolation and a fast CI setup.
14 min read
NestJS Request Lifecycle: Guards, Interceptors, Pipes, Filters
Learn the exact order of the NestJS request lifecycle, what context each layer sees, and how to pick middleware, guards, interceptors, pipes or filters.
13 min read
Spring Boot vs NestJS: Runtime, DI and Ecosystem Compared
Spring Boot vs NestJS for backend teams: how each wires dependency injection, JVM vs Node runtime trade-offs, ecosystem depth, and a checklist to choose.
13 min read
NestJS vs Express vs Fastify: Choosing by Team Size and Structure
A framework comparison of NestJS vs Express vs Fastify: how each works, structure vs flexibility trade-offs, cost, testing, migration, and which teams each fits.
14 min read
NestJS Architecture: Modules, Providers and Dependency Injection
Learn how NestJS architecture works as a module-scoped DI container: providers, tokens, scopes, dynamic modules, circular dependencies and testable layouts.
14 min read
NestJS Microservices: Transports, Message Patterns and Hybrid Apps
Build NestJS microservices: pick a transport, design message contracts, use send() vs emit(), handle errors and retries, and run hybrid HTTP apps.
14 min read
Nx NestJS Monorepo: Shared DTO Libraries and Service Boundaries
Build backend services with Nx and NestJS: lay out apps and libs, share DTO contracts safely, enforce module boundaries, and use affected builds and caching.
13 min read