Dasa Devops Fundamentals Course Book Pdf
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Learning DevOps
Implement modern DevOps techniques to increase business productivity, agility, reliability, security, and scalability Key FeaturesLearn how to use business resources effectively for improved productivity and collaborationUse infrastructure as code practices to build large-scale cloud infrastructureLeverage the ultimate open source DevOps tools to achieve continuous integration and continuous delivery (CI/CD)Book Description In the implementation of DevOps processes, the choice of tools is crucial to the sustainability of projects and collaboration between developers and ops. This book presents the different patterns and tools for provisioning and configuring an infrastructure in the cloud, covering mostly open source tools with a large community contribution, such as Terraform, Ansible, and Packer, which are assets for automation. This DevOps book will show you how to containerize your applications with Docker and Kubernetes and walk you through the construction of DevOps pipelines in Jenkins as well as Azure pipelines before covering the tools and importance of testing. You'll find a complete chapter on DevOps practices and tooling for open source projects before getting to grips with security integration in DevOps using Inspec, Hashicorp Vault, and Azure Secure DevOps kit. You'll also learn about the reduction of downtime with blue-green deployment and feature flags techniques before finally covering common DevOps best practices for all your projects. By the end of this book, you'll have built a solid foundation in DevOps and developed the skills necessary to enhance a traditional software delivery process using modern software delivery tools and techniques. What you will learnUnderstand the basics of infrastructure as code patterns and practicesGet an overview of Git command and Git flowInstall and write Packer, Terraform, and Ansible code for provisioning and configuring cloud infrastructure based on Azure examplesUse Vagrant to create a local development environmentContainerize applications with Docker and KubernetesApply DevSecOps for testing compliance and securing DevOps infrastructureBuild DevOps CI/CD pipelines with Jenkins, Azure Pipelines, and GitLab CIExplore blue-green deployment and DevOps practices for open sources projectsWho this book is for If you are an application developer or a system administrator interested in understanding continuous integration, continuous delivery, and containerization with DevOps tools and techniques, this book is for you. Knowledge of DevOps fundamentals and Git principles is required.
DevOps Fundamentals with Azure (s)
Key Features Book Description What you will learn Who this book is for
"DevOps Fundamentals
Author: Alfred George
language: en
Publisher: Independently Published
Release Date: 2024-06-20
Introduction to DevOps: DevOps, a portmanteau of "Development" and "Operations," is a cultural and technical movement that emphasizes collaboration, communication, and integration between software development and IT operations teams. It aims to automate the process of software delivery and infrastructure changes, leading to faster and more reliable releases. Key Principles: DevOps is guided by several key principles: Collaboration: Encouraging close collaboration between development, operations, and other stakeholders. Automation: Automating repetitive tasks to streamline processes and reduce manual errors. Continuous Integration (CI): Integrating code changes frequently to detect and fix issues early. Continuous Delivery (CD): Ensuring that code changes can be reliably and rapidly deployed to production. Monitoring and Feedback: Implementing monitoring tools to provide feedback on system performance and user experience. Cultural Aspects: DevOps is as much about culture as it is about tools and practices. It promotes a culture of shared responsibility, transparency, and continuous improvement. Teams work together towards common goals, breaking down silos and fostering a blame-free environment where failures are seen as opportunities for learning. Core Practices: Several practices are fundamental to DevOps success: Infrastructure as Code (IaC): Treating infrastructure configurations as code, allowing for automated provisioning and management. Configuration Management: Managing and maintaining system configurations consistently across environments. Version Control: Using version control systems like Git to track changes to code and infrastructure configurations. Continuous Integration and Continuous Delivery (CI/CD): Automating the process of building, testing, and deploying applications. Microservices: Architecting applications as a collection of loosely coupled, independently deployable services. Containerization: Using containers to package and deploy applications along with their dependencies in a consistent and portable manner.