DevOps insights, infrastructure tips, and lessons learned from the field.
November 3, 2025
Complete Docker command reference covering container lifecycle, image management, networking, volumes, Docker Compose, troubleshooting, and production best practices. Your essential cheat sheet for daily Docker operations.
October 13, 2025
Master the Linux command-line tools that matter for DevOps: process monitoring, resource management, service control, network debugging, and real-world troubleshooting workflows. Your practical guide to confident incident response and daily operations.
September 1, 2025
Rust is a modern, high-performance language that's become a favorite for backend development. Its memory safety, zero-cost abstractions, and impressive performance make it ideal for production services. But after building your Rust app, how do you ge...
August 24, 2025
Command-line tools are essential for developer productivity. But what if you could build your own CLI—one that's fast, modern, and user-friendly, using the latest JavaScript tools? In this comprehensive guide, I'll walk you through creating a fully i...
January 18, 2025
Ready to supercharge your GitLab CI/CD with custom Docker images? Whether you're building specialized tools, security scanners, or just want consistent environments across your pipelines, GitLab's Container Registry has you covered.
January 17, 2025
My thoughts on transitioning from development to DevOps and the practical skills that actually matter.
January 16, 2025
Lessons learned from implementing secure configuration management with PM2 and proper environment variable handling.
January 1, 2024
Testing the automated publishing workflow in production with GitHub Actions and Jira integration.
July 14, 2023
Introduction: Are you ready to take your Python development skills to the next level? If you're passionate about writing Python code and building powerful applications, then it's crucial to embrace the practice of using virtual environments. Trust me...
July 5, 2023
Hello there, fellow professionals!Today, we're diving into the fascinating world of websites. As a web developer, I've encountered numerous websites that could use a boost. But I'm not just talking about appearances – I mean sites that are underutili...