Practical guides on Docker, cloud deployment, CI/CD, and modern DevOps practices. Written by developers, for developers.
Master the art of deploying production applications without service interruption. Learn blue-green deployments, rolling updates, and canary releases with real-world examples and battle-tested strategies.
Learn how to leverage multi-stage builds to create production-ready Docker images under 50MB. Includes patterns for Node.js, Python, Go, and Rust applications.
A practical decision framework for choosing between Kubernetes and Docker Compose. Understand the trade-offs, costs, and best use cases for each orchestration tool.
The original 12-factor methodology updated for 2025. Learn how to build cloud-native applications that scale, are maintainable, and follow industry standards.
Step-by-step guide to creating a robust CI/CD pipeline with automated testing, security scanning, Docker builds, and zero-downtime deployments to any cloud.
Optimize your PostgreSQL database for maximum performance. Covers indexing strategies, query optimization, connection pooling, and configuration tuning.
Secure your containerized applications from vulnerabilities. Learn about non-root users, image scanning, secrets management, and network policies.
Master NGINX as a reverse proxy for load balancing, SSL termination, caching, and rate limiting. Includes production-ready configuration templates.
Stop hardcoding secrets! Learn secure patterns for managing environment variables, API keys, and sensitive data across development, staging, and production.
Transform your development Docker Compose setup into a production-ready configuration with health checks, resource limits, logging, and monitoring.
Containers, images, and orchestration
Automate your deployment workflow
Protect your infrastructure
Backups, scaling, and optimization
Get weekly tutorials on Docker, CI/CD, cloud deployment, and DevOps best practices. No fluff, just practical guides.
Join 5,000+ developers. Unsubscribe anytime.
