Ansible Playbooks for Beginners: Automate Your First Server Setup
Get started with Ansible automation. Write your first playbook, set up inventory files, use variables and templates....
DevOps practices, CI/CD, and cloud computing tutorials
Get started with Ansible automation. Write your first playbook, set up inventory files, use variables and templates....
Discover how Ansible can transform your infrastructure management. This beginner-friendly guide covers installation, inventory files, playbooks, roles, and real-world automation examples to get you productive with Ansible in hours, not weeks....
The ultimate 30-page DevOps cheatsheet covering CI/CD pipelines, Docker, Kubernetes, Terraform, Ansible, Prometheus, Grafana, security hardening, and cloud platforms. Free PDF download with production-ready examples, scripts, and configuration templates for 2026....
Master GitHub in 2026: learn repositories, branching strategies, pull requests, GitHub Actions CI/CD, security scanning, Copilot AI, and open source contribution workflow with practical examples....
Get started with Terraform for Infrastructure as Code. Learn HCL syntax, provider configuration, state management, modules, and deploy your first cloud infrastructure....
Terraform is the most popular Infrastructure as Code tool in the world. Learn what Terraform is, why DevOps teams rely on it, how it works, and how to get started with this comprehensive beginner's guide....
Git is the version control system used by virtually every developer in the world. Learn what Git is, why it is essential, how branching and merging work, and how to get started with this comprehensive beginner's guide....
Kubernetes is the industry standard for container orchestration. Learn what Kubernetes is, why companies use it, how it works, and how to get started with this comprehensive beginner's guide....
Master expert-level IT techniques with 20 free advanced guides. Deep-dive into Linux kernel tuning, Kubernetes operators, Docker security, Python metaprogramming, PostgreSQL internals, and architecture patterns used at scale....