22 min read
Integration Testing Strategies: A Practical Guide for Backend Systems
Learn integration testing strategies for backend systems. Includes test data management, real vs mock decisions, contract testing, and Testcontainers examples.
11 min read
Docker and Kubernetes: Complete Production Deployment Guide
Deploy containers to production: Docker optimization, Kubernetes manifests, health checks, rollout strategies. Battle-tested patterns.
18 min read
Next.js Deployment: Vercel vs VPS vs Docker in 2026
Deploy Next.js effectively: Vercel vs VPS vs Docker compared with real costs, performance, control tradeoffs. Choose the right platform.
18 min read
Docker Security Best Practices: Production Hardening 2026
Secure Docker containers: image hardening, runtime protection, secrets management, vulnerability scanning. Production security guide.
3 min read
The Guard: Hardening Your Containers for Production
Harden Docker containers for production: non-root users, read-only filesystems, security scanning. Practical container hardening guide.
3 min read
The Conductor: Orchestrating Multi-Container Apps with Docker Compose
Orchestrate multi-container apps: Docker Compose patterns, service dependencies, networking, volumes. From development to production.
3 min read
The Diet: Shrinking Your Docker Images with Multi-Stage Builds
Shrink Docker images dramatically: multi-stage builds, layer optimization, size reduction strategies. Cut your images from 1GB to 100MB.
3 min read
The Memory: Why Your Data Should Never Live in a Container
Master Docker data persistence: volumes vs bind mounts, stateful services, backup strategies. Keep your data safe outside containers.
3 min read
The Plumbing: How Docker Containers Talk to Each Other
Connect Docker containers: bridge networks, service discovery, inter-container communication patterns. Networking fundamentals explained.
2 min read
Why Docker? Moving From "It Works on My Machine" to "It Works Everywhere"
Solve deployment inconsistencies with Docker: containerization benefits, real-world use cases. Move from dev chaos to production confidence.
8 min read
Deploying Node.js Apps with Docker and Nginx on a VPS
Deploy Node.js in production: Docker containerization, Nginx reverse proxy, SSL setup. Complete guide from development to VPS deployment.