# What Is - DeployHQ Blog

A series of what is pages in the DeployHQ Blog.

### [Choosing a Linux Distro for Production Deployments: Ubuntu, Debian, AlmaLinux, RHEL](https://www.deployhq.com/blog/linux-distros-for-deployment)

Posted on 23rd May 2026

Ubuntu, Debian, AlmaLinux, or RHEL? Pick the right Linux distribution for production servers based on support windows, packages, and deployability.

### [SQLite vs PostgreSQL vs MySQL: Choosing the Right Database](https://www.deployhq.com/blog/sqlite-vs-postgresql-vs-mysql-choosing-the-right-database)

Posted on 2nd April 2026

A practical comparison of SQLite, PostgreSQL, and MySQL — when to use each, SQL syntax differences, and how database choice affects your deployment workflow.

### [Nginx vs Apache vs Caddy: Choosing the Right Web Server](https://www.deployhq.com/blog/nginx-vs-apache-vs-caddy-choosing-the-right-web-server)

Posted on 1st April 2026

A practical comparison of Nginx, Apache, and Caddy — with real configuration examples, performance benchmarks, and advice for choosing the right web server for your project.

### [Continuous Delivery vs Continuous Deployment: Key Differences and When to Use Each](https://www.deployhq.com/blog/continuous-delivery-vs-continuous-deployment)

Posted on 13th March 2026

Continuous delivery keeps a human approval step before production. Continuous deployment removes it. Here is which to pick, with prerequisites for each.

### [Best Software Deployment Tools in 2026](https://www.deployhq.com/blog/best-software-deployment-tools)

Posted on 13th March 2026

Compare 2026's top deployment tools — DeployHQ, Octopus, AWS CodeDeploy, Netlify, Vercel, Railway, GitHub Actions, Argo CD. Decision framework included.

### [What Is Software Deployment? A Complete Guide](https://www.deployhq.com/blog/what-is-software-deployment)

Posted on 13th March 2026

Learn what software deployment is, why it matters, and how to do it well. Covers deployment strategies, common failures, automation, and how DeployHQ simplifies the process.

### [What is JAMStack? A Complete Introduction to Modern Web Architecture](https://www.deployhq.com/blog/what-is-jamstack-a-complete-introduction-to-modern-web-architecture)

Posted on 17th November 2025

What is JAMStack? Explore its history, benefits, and architectural shifts. Learn if this modern web stack is the right choice for your next project.

### [Build Your First MCP Server: A Developer's Guide to the Model Context Protocol](https://www.deployhq.com/blog/build-your-first-mcp-server-model-context-protocol-guide)

Posted on 12th November 2025

Step-by-step guide to building an MCP server in Python — from project setup to connecting it to Claude Desktop. Covers the Model Context Protocol architecture, security best practices, and real-world deployment use cases with DeployHQ.

### [Shared Hosting vs VPS: A Comprehensive Guide for Junior Developers](https://www.deployhq.com/blog/shared-hosting-vs-vps-a-comprehensive-guide-for-junior-developers)

Posted on 3rd November 2025

Shared hosting vs VPS vs hosting managed by DeployHQ — key differences, pros, and cons to help junior developers choose the right setup.

### [OpenSSH on Windows: Why This Changes Everything for Your Deployments](https://www.deployhq.com/blog/openssh-on-windows-why-this-changes-everything-for-your-deployments)

Posted on 6th October 2025

Understand OpenSSH on Windows and build secure cross-platform deployments. Learn setup best practices and how DeployHQ unifies SSH-based automation for teams.

### [Understanding Code Conventions: Maintaining Clean and Consistent Code](https://www.deployhq.com/blog/understanding-code-conventions-maintaining-clean-and-consistent-code)

Posted on 11th September 2025

Learn about code conventions: guidelines for readable, maintainable, and consistent code. Explore linters, formatters, CODEOWNERS, and best practices to improve team collaboration and code quality. Discover popular tools like ESLint, Prettier, and GitHub Actions.

### [Flyway Database Migrations in 2026: Java, Python, Node.js, and CI/CD](https://www.deployhq.com/blog/master-your-database-migrations-with-flyway-a-comprehensive-guide-for-all-projects)

Posted on 28th August 2025

Flyway isn't just for Java: run migrations from Python, Node.js, and any stack in 2026 — with CI/CD, rollback strategies, and zero-downtime deploys.

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