From deployment dread
to shipping with confidence.

Introduction to GitOps: Principles and Practices

Explore the core concepts of GitOps, a modern approach to managing infrastructure and applications using Git as the single source of truth. Learn about its principles, benefits, and common tools.

Kubernetes Troubleshooting Runbook: Debugging, kubectl Workflows, and Common Failure Modes

A practical guide to troubleshooting common issues in Kubernetes, covering essential kubectl commands, debugging strategies, and identifying typical failure scenarios.

Modern DevOps Practices: A Deep Dive

Explore the core principles and contemporary techniques that define modern DevOps, focusing on automation, collaboration, and continuous improvement across the software development lifecycle.

Modern DevOps Practices: Beyond the Basics

This lesson delves into advanced and contemporary DevOps practices that are crucial for building scalable, reliable, and efficient software delivery pipelines. We'll explore concepts like GitOps, FinOps, Chaos Engineering, and AI/ML in DevOps.

Docker Deep Dive

Images, containers, Dockerfiles, volumes, networking - everything you need to containerize your first app.

“It worked on my machine' is a DevOps joke until Docker makes it true.”

Container Orchestration 101

From Docker Compose to Kubernetes - when to use what, and how to orchestrate without over-engineering.

“Docker Compose is for when you have 3 services. Kubernetes is for when you have 3 services and want 17 more problems.”