دانلود کتاب اصول DevOps و تحویل نرم‌افزار -راهنمای عملی برای استقرار و مدیریت نرم‌افزار در محیط عملیاتی

There are many guides out there on how to write software. This book is a guide to software delivery—that is, all the processes, tools, and techniques that are required to run and maintain software in production on an ongoing basis. In particular, this book is a guide to DevOps, a methodology for making software delivery more efficient. Whereas most books and talks on DevOps focus on culture, values, and organizational structure, I’ve found that when most people talk about DevOps, what they are really interested in is the mechanics of effective software delivery. That’s what this book is all about. It’s a hands-on guide that includes dozens of step-by-step examples of how to run production systems. You’ll start with the basics—an app running on a single server—and work your way up to microservices in a Kubernetes cluster with a service mesh, automated deployment pipeline, end-to-end encryption, and more. By the time you’re done with the book, you will have had hands-on practice with all the core concepts and practices of modern DevOps and software delivery, including:
• Deploying VMs (EC2), containers (Kubernetes), and serverless apps (Lambda)
• Managing your infrastructure as code via OpenTofu, Packer, and Ansible
• Automating your builds, tests, and deployments in a CI/CD pipeline
• Configuring networking, including VPCs, VPNs, DNS, and service meshes
• Splitting your codebase into multiple environments, libraries, and microservices
• Managing secrets and encrypting data in transit (TLS) and at rest (AES)
• Storing data in relational databases, NoSQL databases, and file stores
• Setting up monitoring, including metrics, logs, events, and alerts
• And much more!
Before jumping into all this content, I want to take a moment to talk about why I felt the need to write this book—and why you may want to read it.