Health Checks and Graceful Shutdown for Containers: A Practical Guide
Learn how liveness, readiness, and startup probes work with SIGTERM handling and connection draining to deliver zero-downtime container deploys.
14 min read
Tag
containers
Monorepo Docker Build: Fast, Small Per-Service Images
Build per-service Docker images in a monorepo with a narrowed root context, pruned workspaces, layer ordering, cache mounts, multi-stage builds and CI caching.
13 min read
Dockerfile Best Practices for Small, Fast, Secure Node.js and Java Images
Build small, fast, secure Node.js and Java images with multi-stage builds, cache-aware layer order, pinned minimal bases and a non-root user.
15 min read
Kubernetes Basics for Backend Developers: Pods, Deployments, Services
Learn Kubernetes basics as a control loop: how Pods, Deployments and Services work, how to deploy and debug a service, and when Kubernetes is not worth it.
14 min read
Docker for Backend Developers: Image Layers and Build Cache Explained
Learn how Docker image layers and build cache work, then write Dockerfiles ordered for fast rebuilds, small images and reproducible, secure backend builds.
17 min read