Introduction If you enjoy writing Bash scripts to automate tasks, then you might ask yourself: "Can I write tests for my Bash scripts?". The answer is: Yes, you can! And it's not hard at all. 🛠️ What You Need We will use a tool called bats...

Learning SQL doesn't have to be boring or overwhelming. With the right book, it can actually be fun and super rewarding. Whether you're trying to level up your backend skills, work with data more efficiently, or build your first app with a real datab...

As a developer who has worked with countless technologies over the years, I've realized something important: while frameworks and libraries come and go, certain fundamental skills remain invaluable throughout your career. Instead of constantly chasin...

Have you ever needed to build a Windows Docker image but don't have access to a Windows machine? In this guide, I'll show you how to leverage GitHub Actions to build Windows container images without needing a local Windows environment. Why Build Wind...

In this post, I'll show you how Docker networking works in simple terms. If you've ever wondered how containers talk to each other or connect to the internet, this guide is for you! If you want to try this out but don't have a server, you can use my ...

Introduction Hey! I'm Bobby, a DevOps engineer and the author of the Introduction to Terraform ebook. In this article, I'll share five Terraform best practices that I wish I knew when I first started using Terraform. These tips will help you write cl...

Terraform is a great tool for managing infrastructure as code, but getting started can be overwhelming without the right resources. Whether you're a developer, sysadmin, or cloud enthusiast, these beginner-friendly books and guides will help you take...

Learning Linux can feel like a daunting task, especially if you're just starting out. But the right resources can make all the difference. Whether you’re a developer, system administrator, or simply someone curious about Linux, these beginner-friendl...

Getting started with Docker can feel overwhelming, but having the right resources makes all the difference. Whether you're a developer, sysadmin, or just curious about containerization, these beginner-friendly books and guides will help you take your...

Introduction In this guide, we'll learn how to use Node.js, Express, and Neon Postgres to build a simple application that consumes the QuizAPI to fetch tech-related questions and store them in a PostgreSQL database. By the end of this guide, you'll b...