Postgres 18 Zero-Downtime Upgrade: pg_createsubscriber 2026
May 13, 2026
Upgrade Postgres 17 to 18.3 with zero downtime using pg_createsubscriber and logical replication. Docker walkthrough with sequences, cutover, rollback.
#docker
Caddy Docker Compose Reverse Proxy: Production HTTPS 2026
May 11, 2026
Hands-on 2026 tutorial: Caddy 2.11.2 Docker Compose reverse proxy with automatic HTTPS, security headers, zero-downtime reloads, and Cloudflare DNS wildcards.
Mastering Docker Best Practices for 2026
May 5, 2026
A deep, hands-on guide to Docker best practices — from image optimization and security hardening to CI/CD integration and production readiness, refreshed for Docker Engine 29 and Compose v2.
Distroless Python Containers with uv: 2026 Tutorial
May 4, 2026
Hands-on 2026 tutorial: build a tiny, secure Distroless Python container for a FastAPI app using uv 0.11.8, multi-stage builds, and a non-root runtime user.
Mastering Container Orchestration: A Complete Practical Guide
December 31, 2025
A deep, hands-on guide to container orchestration — from Kubernetes fundamentals to production-grade scaling, monitoring, and security best practices.
Podman vs Docker: The 2026 Container Showdown
October 13, 2025
Podman vs Docker in 2026: daemon-less and rootless containers, Kubernetes compatibility, migration steps, and when each wins on security or DevOps workflow.
Docker vs Kubernetes: The Real-World Guide to Containers and Orchestration
September 26, 2025
A deep dive into Docker and Kubernetes — what they are, how they differ, when to use each, and how they work together in modern cloud-native development.
AI Agents: The Next Frontier in Software Development
September 19, 2025
How AI agents are transforming software development. Deep dive into Cerebras + Docker secure coding agents, Hugging Face Jupyter Agents, and agentic workflows.
Web Development Tools With a Focus on git Docker and React
Updated: March 27, 2026
The modern web dev toolkit: Git workflows that scale, Docker for reproducible builds, and React patterns that keep apps fast — with practical setups.