دانلود کتاب توسعه مبتنی بر DevOps

Software development today looks very different from what it did just a few years ago. Writing correct business logic is now only part of the job. Developers are increasingly expected to understand how their code behaves in production, how it scales, how failures are handled, and how systems stay reliable under real-world pressure. With cloud platforms, automation, and managed services becoming standard, the boundary between development and operations has faded. This book was written to help developers adapt to that shift and confidently take ownership of the full lifecycle of the software they build. The book is organized as a practical journey, with each chapter addressing a real responsibility that modern developers face. Rather than treating operations as a separate concern, the chapters build on one another to show how operational thinking becomes a natural part of everyday development work. Chapter 1: Shift from Service Providers to Cloud Giants – This chapter looks at how the industry evolved from traditional operations to DevOps and SRE, and why developers are now expected to think beyond just writing code. Chapter 2: The NoOps Vision – This chapter explains what NoOps really means, where it fits alongside DevOps, and how automation and platforms change team responsibilities. Chapter 3: Coding Beyond Business Logic – This chapter shows how logging, metrics, and observability start at the code level, not after deployment. Chapter 4: Secure Code, Secure Systems – This chapter discusses why security must be part of daily development and how developers can shift security concerns left. Chapter 5: Testing and Automation as a Developer Norm – This chapter focuses on building strong testing habits and automated feedback loops that catch problems early. Chapter 6: CI/CD Pipelines Built by Developers – This chapter walks through designing and owning CI/CD pipelines so deployments are fast, safe, and repeatable. Chapter 7: Infrastructure as Code – This chapter introduces managing infrastructure through code and explains how developers can provision environments safely and consistently. Chapter 8: Containers and Kubernetes – This chapter covers containerization and Kubernetes from a developer’s point of view, with an emphasis on real-world usage. Chapter 9: Cloud-native Deployment Strategies – This chapter explains deployment approaches like rolling, blue-green, and canary releases, along with secure configuration practices. Chapter 10: Monitoring, Dashboards, and Observability – This chapter helps developers understand how to design useful dashboards and troubleshoot distributed systems. Chapter 11: Resilience Engineering and Chaos Testing – This chapter introduces resilience thinking and chaos experiments to prepare systems for failure. Chapter 12: Effective On-call Strategies for Code – This chapter explores what it means for developers to own uptime, handle incidents, and reduce recovery time. Chapter 13: Cost Optimization and Developer-led FinOps – This chapter shows how developers can make cost-aware decisions without sacrificing reliability or performance. Chapter 14: Scaling Microservices – This chapter covers practical scaling strategies, from Kubernetes autoscaling to handling dependencies under load. Chapter 15: AI in DevOps and NoOps – This chapter looks at how AI is influencing coding, pipelines, observability, and operations, and what lies ahead. By the end of this book, readers should feel comfortable taking responsibility beyond feature delivery. The goal is not to turn developers into operations specialists, but to help them build systems that are ready for production, easier to operate, and resilient by design.