What Is - DeployHQ Blog

A series of what is pages in the DeployHQ Blog.

Zero Downtime Deployments: Keeping Your Application Running Smoothly

Stop losing revenue due to application downtime. This guide explores zero downtime deployment strategies to maintain continuous user experience and business continuity during software releases. Learn about Blue/Green, Canary, Rolling, and A/B deployments, and DeployHQ's solution.

Best CI/CD Software: Top 10 Tools to Know in 2025

Discover the top 10 CI/CD software tools for 2025, including Jenkins, GitLab, CircleCI, and more. Learn how CI/CD automates development and find out why DeployHQ is a game-changer for small teams seeking simplicity in deployments.

What's the easiest way to deploy on a VPS?

Struggling with complex VPS deployments? Discover how DeployHQ makes it easy with automated workflows, zero-downtime updates, and seamless rollbacks. Deploy smarter!

What is Vibe Coding?

What is Vide Coding? A guide to this modern software development approach emphasizing documentation, context, and collaboration for complex projects & LLMs.

Fail2Ban: Comprehensive Protection for Your Servers

Protect your digital infrastructure with Fail2Ban. This comprehensive guide covers Fail2Ban's features, implementation on Ubuntu/Debian, configuration best practices, and how it compares to other security solutions like Cloudflare and ModSecurity.

Understanding Vendor Lock-In: What Every Developer Needs to Know

Understand vendor lock-in in web development and cloud services: what it is, how it develops through proprietary tech and deep integrations, and its pros and cons. Learn strategies to minimize lock-in risks like standardization, portability, and multi-cloud approaches. Use our practical evaluation checklist to assess your situation.

Understanding Podman: Docker's Open Source Alternative

In the ever-evolving world of containerization, Docker has long been the dominant player. However, a powerful alternative has been gaining traction in recent years: **Podman**. At DeployHQ, we're always exploring tools that can enhance your deployment workflow, and Podman deserves your attention.