Infrastructure as Code

If you're a systems administrator looking to update your skills, a developer wanting to understand infrastructure better, or someone who's new to both infrastructure and Terraform, this book has got you covered. The examples are really helpful. The explanations are crystal clear. The progression is deliberate. This book will teach you everything you need to know about building, managing and evolving infrastructure.

Set up a secure Elasticsearch and Prometheus setup in Kubernetes that can be used in any production environment!

Stop being the on-call engineer for your own house. Build a homelab that monitors, alerts, and fixes itself — entirely managed as code.

A beginner-friendly introduction to TypeScript for no-code and AI-assisted developers. Learn the fundamentals properly and build confidence beyond copy-paste code.

Terraform is easy—until teams, compliance, and day-2 reality arrive. This hands-on playbook shows how to scale IaC with GitOps, CI/CD, policy, and operational safety.

Build a real AI platform on OpenShift, not just “another Kubernetes cluster.” This guide walks you through air-gapped installs, Quay mirroring, GPUs, InfiniBand, GitOps, and benchmarking—so platform and SRE teams can deliver a secure, observable, high-performance OpenShift AI environment that app teams actually want to use.

Master Generative AI from Theory to ProductionYou don't learn Gen AI from tutorials — you learn from solving real problems. How does ChatGPT handle context and avoid hallucinations? How does Perplexity build RAG at scale? How does GitHub Copilot generate accurate code? System Design Mastery - Generative AI teaches through real-world scenarios and production patterns. 116 scenario-driven case studies covering:✅ RAG with vector databases and hybrid search✅ Prompt engineering with Chain-of-Thought reasoning✅ Document processing with multi-format parsing✅ Multi-modal AI with vision and audio✅ Production deployment with monitoring and cost optimization Every scenario includes: production problem, architectural approaches, Gen AI patterns, decision frameworks, tool implementations, and interview-ready explanations. Learn through case studies from OpenAI, Anthropic, Google, Meta, and top AI-companies. Your journey from developer to Gen AI architect begins here — with scenarios you'll face and tools you can deploy.

Transform your data center into a powerful private cloud with this comprehensive guide to Red Hat's enterprise stack. Learn how to deploy OpenShift for container orchestration, integrate OpenStack for VM workloads, and implement Ceph for unified storage—all on a single lab host. Through 10 hands-on chapters, you'll build a production-ready hybrid cloud from scratch, complete with security hardening, performance optimization, and GitOps automation, backed by real-world case studies and battle-tested configurations.

Take control of Kubernetes with GitOps and Argo CD. This book shows you how to deploy, secure, and scale your applications step by step — from the basics to advanced patterns.

Build enterprise-grade Proxmox VE 9 clusters with integrated Ceph storage. This hands-on guide covers everything from lab setup with nested KVM virtualization to production deployment with high availability, automated backups, and API-driven automation.

Learn Terraform's essentials from scratch and get ready to build real projects

Et si vous pouviez construire des applications fiables, testables et évolutives… en maîtrisant chaque effet de votre code ?Découvrez une nouvelle façon de programmer avec Kotlin et Arrow Fx — plus fonctionnel, plus clair, plus résiliente.Un guide essentiel pour les développeurs qui veulent coder autrement.

Thinking about a career in DevOps? You're in the right place! This instant starter mini book is your friendly guide to getting started in one of today’s most in-demand tech fields. Here’s what you’ll learn: What DevOps is and why it matters, Core tools & technologies every DevOps engineer should know, Roles & responsibilities in a DevOps career, A clear, bird’s-eye view of the DevOps landscape. Whether you’re: A beginner exploring DevOps, or A tech professional seeking a quick refresher, This book gives you the clarity and confidence to begin your DevOps journey — in a simple, step-by-step format that’s easy to follow.

Make the best use of latest version of Terraform to automate your infrastructure across AWS, GCP and Azure

Replace Terraform with OpenTofu to achieve cost-effective, flexible infrastructure management