DevOps Tutorial

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This tutorial is your ultimate guide, covering everything from the basics to advanced concepts in DevOps. DevOps, a combination of \\\"Development\\\" and \\\"Operations,\\\" fosters collaboration between teams, streamlining the software delivery lifecycle for high-quality products delivered quickly.<\/p><p style=\\\"margin-left:0px;\\\">In this tutorial, you'll learn:<\/p><ul><li>What is DevOps and its significance in modern software development.<\/li><li>Essential DevOps tools including Git, Ansible, Docker, Puppet, Jenkins, and more.<\/li><li>The integration of DevOps practices with cloud platforms like AWS, Azure, and Google Cloud.<\/li><li>Containerization with Docker and orchestration with Kubernetes.<\/li><li>Infrastructure as Code (IaC) principles using tools like Terraform.<\/li><li>Best practices, skills, and certifications to excel as a DevOps Engineer.<\/li><\/ul><p>For more detailed information, check out our article: <a href=\\\"https:\/\/www.geeksforgeeks.org\/devops-tutorial\/\\\">https:\/\/www.geeksforgeeks.org\/devops-tutorial\/<\/a><\/p>\",\"source\":\"https:\/\/videos.geeksforgeeks.org\/hls\/5f067a18f4467a59a015f596ef56490egfg-DevOpsInAGo20240405120816.m3u8\",\"category\":[{\"term_id__id\":293,\"term_id__term_name\":\"DevOps\",\"term_id__term_type\":1,\"term_id__slug\":\"devops\"},{\"term_id__id\":499,\"term_id__term_name\":\"Devops\",\"term_id__term_type\":2,\"term_id__slug\":\"devops-4zvuhg\"}],\"video_type\":\"geeksforgeeks\",\"meta\":{\"thumbnail\":\"https:\/\/media.geeksforgeeks.org\/geeksforgeeks\/DevOpsTutorialforbeginnersLearnDevOpsin1hourFullDevOpsCourse\/0aLK6kMDYpYHD20240405120811-small.png\",\"largeThumbnail\":\"https:\/\/media.geeksforgeeks.org\/geeksforgeeks\/DevOpsTutorialforbeginnersLearnDevOpsin1hourFullDevOpsCourse\/0aLK6kMDYpYHD20240405120811.jpg\",\"likes\":0,\"views\":7360,\"isFeatured\":0,\"isPremium\":0,\"isPublic\":0,\"format\":\"video\/mp4\",\"revision\":{}},\"time\":\"05\/04\/2024\",\"seo\":{\"description\":\"<p style=\\\"margin-left:0px;\\\">Are you ready to dive into the world of DevOps?\",\"thumbnail\":\"https:\/\/media.geeksforgeeks.org\/geeksforgeeks\/DevOpsTutorialforbeginnersLearnDevOpsin1hourFullDevOpsCourse\/0aLK6kMDYpYHD20240405120811-seo.png\"},\"subtitle\":\"https:\/\/videos.geeksforgeeks.org\/subtitles\/DevOpsInAGo20240405120816.vtt\",\"duration\":3525,\"post_list\":[{\"post_id\":1013320,\"post_title\":\"DevOps Tutorial\"}],\"course_link\":null,\"views\":\"7360\",\"video_schema\":{\"@context\":\"https:\/\/schema.org\",\"@type\":\"VideoObject\",\"name\":\"DevOps Tutorial for beginners Learn DevOps in 1 hour - Full DevOps Course\",\"description\":\"Are you ready to dive into the world of DevOps? 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href="https://www.geeksforgeeks.org/introduction-to-greedy-algorithm-data-structures-and-algorithm-tutorials/?ref=outind" target="_self">Greedy Algorithms</a></li><li class="mega-dropdown__list-item" data-child="true" aria-expanded="false" data-expandable="false"><a href="https://www.geeksforgeeks.org/introduction-to-dynamic-programming-data-structures-and-algorithm-tutorials/?ref=outind" target="_self">Dynamic Programming</a></li><li class="mega-dropdown__list-item" data-child="true" aria-expanded="false" data-expandable="false"><a href="https://www.geeksforgeeks.org/introduction-to-graphs-data-structure-and-algorithm-tutorials/?ref=outind" target="_self">Graph Algorithms</a></li><li class="mega-dropdown__list-item" data-child="true" aria-expanded="false" data-expandable="false"><a href="https://www.geeksforgeeks.org/introduction-to-pattern-searching-data-structure-and-algorithm-tutorial/?ref=outind" target="_self">Pattern Searching</a></li><li class="mega-dropdown__list-item" 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class="text"> <p dir="ltr" style="text-align: justify;"><b><strong>DevOps </strong></b><span>is a collection of two words, “</span><b><strong>Development</strong></b><span>” and “</span><b><strong>Operations</strong></b><span>,” representing a cultural approach that emphasizes collaboration between development and operations teams to streamline the entire software delivery lifecycle. </span></p> <p dir="ltr" style="text-align: justify;"><span>This </span><b><strong>DevOps tutorial </strong></b><span>is designed to help learn DevOps basics and advanced concepts, including Git, Ansible, Docker, Puppet, Jenkins, a range of DevOps tools, Azure DevOps, Chef, Nagios, and Kubernetes. </span></p><div id="GFG_AD_gfg_mobile_336x280" style="margin: 5px 0;"></div> <div id="internal-promo-section"> <p dir="ltr"><span> For those looking to further enhance their expertise and credentials in cloud technologies, particularly with AWS, our </span><a href="https://gfgcdn.com/tu/Qe4/" rel="noopener" target="_blank"><b><strong> AWS Solutions Architect Certification Training Program </strong></b></a><span> offers live, expert-led sessions. This program is designed to complement your DevOps skills, enabling you to design robust and scalable systems on AWS and prepare effectively for certification exams. </span></p> </div> <div style="width: 810px" class="wp-caption alignnone"><img src="https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps.png" alt="DevOps tutorial with DevOps Architecture" width="1000" height="inherit" srcset="https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps.png 1000w, https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps-100.png 100w, https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps-200.png 200w, https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps-300.png 300w, https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps-660.png 660w, https://media.geeksforgeeks.org/wp-content/uploads/20230410112114/DevOps-768.png 768w, "><p class="wp-caption-text">DevOps Tutorial</p></div> <div id="table_of_content"> <p style="margin:4px; font-size:20px; font-weight:bold;"> Table of Content </p> <ul> <li><a href="#what-is-devops"> What is DevOps? </a></li> <li><a href="#1-devops-fundamentals"> 1. DevOps Fundamentals </a></li> <li><a href="#2-linux"> Linux </a></li> <li><a href="#3-source-code-management"> Source Code Management </a></li> <li><a href="#4-yaml"> YAML </a></li> <li><a href="#5-cloud"> Cloud </a></li> <li><a href="#6-docker"> Docker </a></li> <li><a href="#7-kubernetes"> Kubernetes </a></li> <li><a href="#8-infrastructure-as-a-code"> Infrastructure as a Code </a></li> <li><a href="#devops-courses"> DevOps Courses </a></li> <li><a href="#why-learn-devops"> Why Learn DevOps? </a></li> <li><a href="#devops-career-opportunities"> DevOps Career Opportunities </a></li> <li><a href="#is-devops-for-freshers"> Is DevOps for Freshers? </a></li> </ul> </div> <h2 id="what-is-devops"><span> What is DevOps? </span></h2> <p dir="ltr" style="text-align: justify;"><span>DevOps is a software development approach emphasizing collaboration, automation, and continuous delivery to provide high-quality products to customers quickly and efficiently. DevOps breaks down silos between development and operations teams to enable seamless communication, faster time-to-market, and improved customer satisfaction. </span></p> <p dir="ltr" style="text-align: justify;"><span>It allows a team to handle the complete application lifecycle, from development to testing, operations, and deployment. It shows cooperation between Development and Operations groups to deploy code to production quickly in an automated and repeatable manner. </span></p> <p dir="ltr" style="text-align: justify;"><span>Every phase of the software development lifecycle, including planning, coding, testing, deployment, and monitoring, is heavily automated in DevOps. This improves productivity, ensures consistency, and lowers error rates in the development process. A culture of continuous improvement is also promoted by DevOps, where feedback loops are incorporated into the procedure to facilitate quicker iteration and better decision-making. Organizations can increase their agility, lower costs, and speed up innovation by adopting DevOps. </span></p><div id="GFG_AD_Desktop_InContent_ATF_336x280" style="text-align:center; max-height: 280px;"></div><div id="GFG_AD_gfg_mobile_336x280_1" style="margin: 5px 0;"></div> <h2 id="1-devops-fundamentals"><span> 1. DevOps Fundamentals </span></h2> <p dir="ltr" style="text-align: justify;"><span>In this free DevOps Tutorial we are going to discussed the proper curriculum that you need to cover to become a DevOps Engineer. While getting started with DevOps, you first need to understand the fundamentals of DevOps like what is DevOps, how it works, etc. </span></p><div id="_GFG_ABP_Incontent_728x90" style="text-align:center;"></div> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/introduction-to-devops/" rel="noopener"><span> Introduction to DevOps </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/the-evolution-of-devops-3-major-trends-for-future/" rel="noopener"><span> Evolution of DevOps </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/how-devops-works/" rel="noopener"><span> How DevOps Works? </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/lifecycle-of-devops/" rel="noopener"><span> Lifecycle of DevOps </span></a></li> <li value="5"><span> DevOps Pipeline and Methodology </span></li> <li value="6"><span> Agile vs DevOps </span></li> <li value="7"><a href="https://www.geeksforgeeks.org/devops-engineer-salary-and-skills-required/" rel="noopener"><span> Skills and Salary for a DevOps Engineer </span></a></li> <li value="8"><a href="https://www.geeksforgeeks.org/how-to-become-a-devops-engineer-a-complete-roadmap/" rel="noopener"><span> How to Become a DevOps Engineer </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/8-devops-best-practices-that-you-must-know/" rel="noopener"><span> DevOps Best Practices </span></a></li> <li value="10"><a href="https://www.geeksforgeeks.org/best-devops-tools/" rel="noopener"><span> 30 Best DevOps Tools to Master in 2023 </span></a></li> <li value="11"><a href="https://www.geeksforgeeks.org/top-10-devops-tools/" rel="noopener"><span> DevOps Tools to Try in 2022 </span></a></li> <li value="12"><a href="https://www.geeksforgeeks.org/top-6-devops-certifications-to-earn-in-2021/" rel="noopener"><span> 6 DevOps Certifications in 2021 </span></a></li> <li value="13"><a href="https://www.geeksforgeeks.org/top-10-devops-skills-to-learn-in-2021/" rel="noopener"><span> 10 DevOps Skills in 2021 </span></a></li> <li value="14"><a href="https://www.geeksforgeeks.org/difference-between-cloud-engineer-and-devops-engineer/" rel="noopener"><span> Difference between Cloud and DevOps Engineer </span></a></li> </ul> <h2 id="2-linux"><span> 2. Linux </span></h2> <p dir="ltr" style="text-align: justify;"><span>Linux is one of the most popular operating systems for servers and cloud-based infrastructures. It gives access to a robust CLI, a scripting environment, essential tools and utilities, strong security features, and powerful diagnostic tools for troubleshooting. In order to master the art of delivering high-quality software and infrastructure, it is required for a DevOps Engineer to master Linux. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/linux-commands/" rel="noopener"><span> Linux Commands </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/introduction-linux-shell-shell-scripting/" rel="noopener"><span> Introduction to Linux Shell Scripting </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/how-to-create-a-shell-script-in-linux/" rel="noopener"><span> How to create a Shell Script </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/bash-scripting-introduction-to-bash-and-bash-scripting/" rel="noopener"><span> Introduction to Bash and Bash Scripting </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/debian-software-package-managementdpkg-in-linux/" rel="noopener"><span> Debian Software Package Management (dpkg) in Linux </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/linux-networking-tools/" rel="noopener"><span> Linux Networking Tools </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/network-configuration-trouble-shooting-commands-linux/" rel="noopener"><span> Network configuration and troubleshooting commands in Linux </span></a></li> <li value="8"><a href="https://www.geeksforgeeks.org/top-10-linux-server-security-tips/" rel="noopener"><span> Top 10 Linux Server Security Tips </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/linux-ssh-server-sshd-configuration-and-security-options-with-examples/" rel="noopener"><span> SSH Server (sshd) Configuration and Security Options With Examples </span></a></li> <li value="10"><a href="https://www.geeksforgeeks.org/linux-virtualization-linux-containers-lxc/" rel="noopener"><span> Linux Virtualization: Linux Containers </span></a></li> <li value="11"><a href="https://www.geeksforgeeks.org/how-to-manage-linux-containers-using-lxc/" rel="noopener"><span> How to Manage Linux Containers using LXC </span></a></li> </ul> <h2 id="3-source-code-management"><span> 3. Source Code Management </span></h2> <p dir="ltr" style="text-align: justify;"><span>Source Code Management is one of the key aspects of DevOps. It is the practice of tracking and managing the versions of your source code. </span><a href="https://www.geeksforgeeks.org/git-tutorial/" rel="noopener"><span> Git </span></a><span> is considered to be one of the best tools for version control of source codes. It allows DevOps Engineers to collaborate, manage code, and implement CI/CD pipelines, code quality, and Infrastructure as a Code. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/introduction-and-installation-of-git/" rel="noopener"><span> Introduction and Installation of Git </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/how-git-version-control-works/" rel="noopener"><span> How Git Version Control Works? </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/useful-git-commands-and-basic-concepts/" rel="noopener"><span> Useful Git Commands and Basic Concepts </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/introduction-to-github/" rel="noopener"><span> Introduction to GitHub </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/list-useful-github-commands/" rel="noopener"><span> List of useful GitHub Commands </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/difference-between-gitlab-and-github/" rel="noopener"><span> Difference Between GitLab and GitHub </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/setup-gitlab-repository-windows-10/" rel="noopener"><span> How to setup GitLab Repo in Windows 10 </span></a></li> <li value="8"><a href="How to Download and Install GIT Lab?" target="_blank" rel="noopener noreferrer nofollow"><span> How to download and install GitLab? </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/bitbucket-vs-github-vs-gitlab/" rel="noopener"><span> Bitbucket vs GitHub vs GitLab </span></a></li> </ul> <h2 id="4-yaml"><span> 4. YAML </span></h2> <p dir="ltr" style="text-align: justify;"><span>Yet Another Markup Language or YAML Ain’t Markup Language is a popular data serialization language that is used extensively in DevOps for defining and managing Infrastructure as a Code, managing configuration for various tools, defining CI/CD Pipelines and integrating with other technologies like JSON, XML, and Python, which makes it easy to learn and use in different DevOps scenarios. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/yaml-comments/" rel="noopener"><span> YAML Comments </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/how-to-block-comments-in-yaml/?ref=rp" rel="noopener"><span> How to block comments in YAML </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/what-is-the-difference-between-yaml-and-json/" rel="noopener"><span> Difference between YAML and JSON </span></a></li> </ul> <h2 id="5-cloud"><span> 5. Cloud </span></h2> <p dir="ltr" style="text-align: justify;"><span>Cloud Computing is an essential tool to learn to become a DevOps Engineer. Many modern days software applications are deployed on Cloud Platforms like </span><a href="https://www.geeksforgeeks.org/aws-tutorial/" rel="noopener"><span> Amazon Web Service </span></a><span> , </span><a href="https://www.geeksforgeeks.org/microsoft-azure/" rel="noopener"><span> Microsoft Azure </span></a><span> , </span><a href="https://www.geeksforgeeks.org/google-cloud-platform-tutorial/" rel="noopener"><span> Google Cloud Platform, </span></a><span> etc as it provides scalability of the resources, elasticity, automation, tools integrations, and cost-optimizations which helps to manage software applications in the cloud. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/introduction-to-amazon-web-services/" rel="noopener"><span> What is AWS </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/amazon-web-services-setting-up-an-aws-account/" rel="noopener"><span> How to setup AWS </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/amazon-ec2-creating-an-elastic-cloud-compute-instance/" rel="noopener"><span> How to create an Instance in EC2 </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/elastic-load-balancer-in-aws/" rel="noopener"><span> What is a Load Balancer </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/elastic-load-balancer-in-aws/#:~:text=Steps%20to%20configure%20an%20Application%20load%20balancer%20in%20AWS%3A" rel="noopener"><span> How to create a Load Balancer? </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/amazon-web-services-scaling-amazon-ec2/" rel="noopener"><span> Scaling in EC2 </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/create-and-configure-the-auto-scaling-group-in-ec2/" rel="noopener"><span> Create AutoScaling Group in EC2 </span></a></li> <li value="8"><a href="https://www.geeksforgeeks.org/amazon-web-services-working-with-dns/" rel="noopener"><span> What is DNS </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/introduction-to-amazon-route53/" rel="noopener"><span> What is Route53 </span></a></li> <li value="10"><a href="https://www.geeksforgeeks.org/amazon-vpc-introduction-to-amazon-virtual-cloud/" rel="noopener"><span> AWS VPC </span></a></li> <li value="11"><a href="https://www.geeksforgeeks.org/introduction-microsoft-azure-cloud-computing-service/" rel="noopener"><span> Introduction to Microsoft Azure </span></a></li> <li value="12"><a href="https://www.geeksforgeeks.org/what-are-azure-data-security-features/" rel="noopener"><span> Data Security in Azure </span></a></li> <li value="13"><a href="https://www.geeksforgeeks.org/microsoft-azure-virtual-network/" rel="noopener"><span> Virtual Network in Azure </span></a></li> <li value="14"><a href="https://www.geeksforgeeks.org/microsoft-azure-simpler-management-of-virtual-machine/" rel="noopener"><span> Management of Virtual Machines in Azure </span></a></li> <li value="15"><a href="https://www.geeksforgeeks.org/introduction-to-google-cloud-platform/" rel="noopener"><span> Introduction to Google Cloud Platform </span></a></li> <li value="16"><a href="https://www.geeksforgeeks.org/google-cloud-platfrom-networking-services/" rel="noopener"><span> Google Cloud Platform Networking Services </span></a></li> </ul> <h2 id="6-docker"><span> 6. Docker </span></h2> <p dir="ltr" style="text-align: justify;"><a href="https://www.geeksforgeeks.org/docker-tutorial/" rel="noopener"><span>Docker </span></a><span>is a popular containerization tool that is used to deliver software quickly by using the concept of containerized code which helps for easy management and maintenance of applications. </span></p><div style="text-align:center;margin:20px 0; max-height: 280px;" id="GFG_AD_gfg_outstream_incontent"></div> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/introduction-to-docker/" rel="noopener"><span> Introduction to Docker </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/architecture-of-docker/" rel="noopener"><span> Docker Architecture </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/docker-instruction-commands/" rel="noopener"><span> Docker Instructions </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/docker-concept-of-dockerfile/" rel="noopener"><span> Dockerfile </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/what-is-docker-images/" rel="noopener"><span> Docker Images </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/docker-compose/" rel="noopener"><span> Introduction to Docker Compose </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/data-storage-in-docker/" rel="noopener"><span> Docker Storage </span></a></li> <li value="8"><a href="https://www.geeksforgeeks.org/basics-of-docker-networking/" rel="noopener"><span> Docker Networking </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/docker-managing-ports/" rel="noopener"><span> Docker Ports </span></a></li> <li value="10"><a href="https://www.geeksforgeeks.org/what-is-docker-registry/" rel="noopener"><span> Docker Registry </span></a></li> <li value="11"><a href="https://www.geeksforgeeks.org/introduction-to-docker-swarm-mode/?ref=rp" rel="noopener"><span> Introduction to Docker Swarm </span></a></li> </ul> <h2 id="7-kubernetes"><span> 7. Kubernetes </span></h2> <p dir="ltr" style="text-align: justify;"><a href="https://www.geeksforgeeks.org/kubernetes-tutorial/" rel="noopener"><span>Kubernetes </span></a><span>is a popular container orchestration tool that provides application scalability, resilience, flexibility, portability, automation, monitoring, and access to a rich ecosystem of tools and plugins which can be applied to various aspects of the DevOps lifecycle, such as deployment, scaling, monitoring, and troubleshooting of applications. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/introduction-to-kubernetes-k8s/" rel="noopener"><span> Introduction to Kubernetes </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/kubernetes-architecture/" rel="noopener"><span> Kubernetes – Architecture </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/kubernetes-deployments/" rel="noopener"><span> Kubernetes – Deployments </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/kubernetes-volumes/" rel="noopener"><span> Kubernetes – Volumes </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/kubernetes-secrets/" rel="noopener"><span> Kubernetes – Secrets </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/kubernetes-kubectl/" rel="noopener"><span> Kubernetes – Kubectl </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/kubernetes-configmap/" rel="noopener"><span> Kubernetes – ConfigMap </span></a></li> </ul> <h2 id="8-infrastructure-as-a-code"><span> 8. Infrastructure as a Code </span></h2> <p dir="ltr" style="text-align: justify;"><span>IaC enables automating and configuring the infrastructure resources using various tools such as Terraform, CLoudFormation, ARM Templates, etc. It defines cloud resources, manages resource dependencies, creates reusable templates, tests IaC code, and manages code changes using version control systems. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/what-is-terraform/" rel="noopener"><span> Introduction to Terraform </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/introduction-to-gradle/" rel="noopener"><span> Introduction to Gradle </span></a></li> <li value="3"><a href="https://www.geeksforgeeks.org/introduction-apache-maven-build-automation-tool-java-projects/" rel="noopener"><span> Introduction to Maven </span></a></li> <li value="4"><a href="https://www.geeksforgeeks.org/how-to-test-java-application-using-testng/" rel="noopener"><span> How to Test Java Applications Using TestNG? </span></a></li> <li value="5"><a href="https://www.geeksforgeeks.org/how-to-integrate-jmeter-with-prometheus-and-grafana/" rel="noopener"><span> How to Integrate JMeter with Prometheus and Grafana? </span></a></li> <li value="6"><a href="https://www.geeksforgeeks.org/how-to-run-only-one-unit-test-class-using-gradle/" rel="noopener"><span> How to Run Only One Unit Test Class Using Gradle? </span></a></li> <li value="7"><a href="https://www.geeksforgeeks.org/automation-using-chef/" rel="noopener"><span> Automation using Chef </span></a></li> <li value="8"><a href="https://www.geeksforgeeks.org/using-ansible-to-manage-remote-machines/" rel="noopener"><span> Using Ansible to Manage Remote Machines </span></a></li> <li value="9"><a href="https://www.geeksforgeeks.org/what-is-jenkins/" rel="noopener"><span> Introduction to Jenkins </span></a></li> <li value="10"><a href="https://www.geeksforgeeks.org/how-to-make-a-ci-cd-pipeline-in-jenkins/" rel="noopener"><span> How to Make a CI-CD Pipeline in Jenkins? </span></a></li> <li value="11"><a href="https://www.geeksforgeeks.org/what-is-puppet-domain-specific-language/" rel="noopener"><span> Introduction to Puppet </span></a></li> <li value="12"><a href="https://www.geeksforgeeks.org/introduction-to-docker-swarm-mode/?ref=rp" rel="noopener"><span> Introduction to Docker Swarm </span></a></li> <li value="13"><a href="https://www.geeksforgeeks.org/microsoft-azure-deploying-web-applications-using-github-actions/" rel="noopener"><span> Microsoft Azure – Deploying Web Applications Using GitHub Actions </span></a></li> <li value="14"><a href="https://www.geeksforgeeks.org/microsoft-azure-build-and-deploy-app-with-azure-sdk-for-java/" rel="noopener"><span> Microsoft Azure – Build and Deploy App with Azure SDK For Java </span></a></li> <li value="15"><a href="https://www.geeksforgeeks.org/what-is-aws-opsworks/" rel="noopener"><span> What is AWS OpsWorks? </span></a></li> <li value="16"><a href="https://www.geeksforgeeks.org/microsoft-azure-configuring-backup-for-azure-app-services/" rel="noopener"><span> Microsoft Azure – Configuring Backup For Azure App Services </span></a></li> <li value="17"><a href="https://www.geeksforgeeks.org/microsoft-azure-configuring-an-alert-rule-with-azure-monitor/" rel="noopener"><span> Microsoft Azure – Configuring an Alert Rule with Azure Monitor </span></a></li> <li value="18"><a href="https://www.geeksforgeeks.org/microsoft-azure-configuring-backup-for-azure-app-services/" rel="noopener"><span> Microsoft Azure – Configuring Backup For Azure App Services </span></a></li> <li value="19"><a href="https://www.geeksforgeeks.org/microsoft-azure-configure-azure-sql-with-azure-cli/" rel="noopener"><span> Microsoft Azure – Configure Azure SQL with Azure CLI </span></a></li> <li value="20"><a href="https://www.geeksforgeeks.org/how-to-integrate-jmeter-with-prometheus-and-grafana/" rel="noopener"><span> How to Integrate JMeter with Prometheus and Grafana? </span></a></li> <li value="21"><a href="https://www.geeksforgeeks.org/working-with-prometheus-and-grafana-using-helm/" rel="noopener"><span> Working with Prometheus and Grafana Using Helm </span></a></li> </ul> <h2 id="devops-courses"><span> DevOps Courses </span></h2> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/courses/devops-bootcamp" rel="noopener"><span> DevOps Bootcamp – Self-Paced Course </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/courses/devops-live?source=google&medium=cpc&device=c&keyword=devops%20course&matchtype=b&campaignid=19646466219&adgroup=146286121336&gclid=Cj0KCQiApKagBhC1ARIsAFc7Mc6sSr1tHAdZyU_UK1bBAb5EhQFB6Wlk28WE5GX0TWix92sW1uDNdm4aAn6ZEALw_wcB" rel="noopener"><span> DevOps Engineering – Planning to Production </span></a></li> </ul> <blockquote> <p dir="ltr" style="text-align: justify;"><b><strong> Also Read: </strong></b></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/how-to-become-a-devops-engineer/" rel="noopener"><b><strong> How to Become a DevOps Engineer? </strong></b></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/devops-roadmap/" rel="noopener"><b><strong> Complete DevOps Roadmap – Beginner to Advanced </strong></b></a></li> </ul> </blockquote> <h2 id="why-learn-devops"><span> Why Learn DevOps? </span></h2> <p dir="ltr" style="text-align: justify;"><span> Some key features of DevOps are given below: </span></p> <ul> <li value="1"><span> The operation and development teams cooperate together. </span></li> <li value="2"><span> Testing and deployment are performed respectively after the design-build. </span></li> <li value="3"><span> Manual code deployment often leads to human errors in production, and DevOps helps to automate it. </span></li> </ul> <h2 id="devops-career-opportunities"><span> DevOps Career Opportunities </span></h2> <p dir="ltr"><span>Once you got a mastery in DevOps, then there are multiple career open in front of you. Here in this section we have listed best career opportunities. </span></p> <ul> <li value="1"><a href="https://www.geeksforgeeks.org/how-to-become-a-devops-engineer/" target="_blank" rel="noopener"><span> DevOps Engineer </span></a></li> <li value="2"><a href="https://www.geeksforgeeks.org/cohesity-site-reliability-engineer-on-campus-interview-experience/" target="_blank" rel="noopener"><span> Site Reliability Engineer </span></a></li> <li value="3"><span> Cloud DevOps Engineer </span></li> <li value="4"><a href="https://www.geeksforgeeks.org/how-to-become-an-automation-engineer/" target="_blank" rel="noopener"><span> Automation Engineer </span></a></li> <li value="5"><span> Security DevOps Engineer </span></li> <li value="6"><span> Release Engineer </span></li> <li value="7"><a href="https://www.geeksforgeeks.org/what-is-ci-cd/" target="_blank" rel="noopener"><span> CI/CD Engineer </span></a></li> <li value="8"><span> DevOps Consultant </span></li> <li value="9"><span> Toolchain Developer </span></li> <li value="10"><span> Quality Assurance (QA) Engineer with DevOps Skills </span></li> </ul> <h2><span>List of Companies Using DevOps</span></h2> <table> <thead> <tr> <th><b><strong>Company Name</strong></b></th> <th><b><strong>DevOps Implementation</strong></b></th> </tr> </thead> <tbody> <tr> <td><b><strong>Amazon</strong></b></td> <td><span>Extensive use of DevOps in AWS, CI/CD pipelines, and automation tools.</span></td> </tr> <tr> <td><b><strong>Google</strong></b></td> <td><span>DevOps practices for managing large-scale infrastructure, automation, and microservices.</span></td> </tr> <tr> <td><b><strong>Netflix</strong></b></td> <td><span>DevOps for continuous delivery, auto-scaling, and rapid deployment of features.</span></td> </tr> <tr> <td><b><strong>Facebook (Meta)</strong></b></td> <td><span>DevOps for managing large-scale data centers, automation, and site reliability.</span></td> </tr> <tr> <td><b><strong>Microsoft</strong></b></td> <td><span>DevOps integration in Azure, automated deployments, and CI/CD practices.</span></td> </tr> <tr> <td><b><strong>Etsy</strong></b></td> <td><span>Early adopter of DevOps, using it for rapid deployment and continuous integration.</span></td> </tr> <tr> <td><b><strong>Uber</strong></b></td> <td><span>Utilizes DevOps for microservices, automation, and scaling infrastructure.</span></td> </tr> <tr> <td><b><strong>Airbnb</strong></b></td> <td><span>Implements DevOps for infrastructure as code, automation, and scaling operations.</span></td> </tr> <tr> <td><b><strong>Spotify</strong></b></td> <td><span>DevOps for continuous integration, automation, and microservices architecture.</span></td> </tr> <tr> <td><b><strong>LinkedIn</strong></b></td> <td><span>Uses DevOps for infrastructure management, automation, and rapid feature releases.</span></td> </tr> </tbody> </table> <h2 id="is-devops-for-freshers"><span> Is DevOps for Freshers? </span></h2> <p dir="ltr" style="text-align: justify;"><span>DevOps is a hot topic in the IT industry and lots of companies now need a DevOps Engineer to manage their servers, code deployment process, and maintenance of their applications. If you also want to join any organization as a DevOps Engineer without any prior work experience, then it is very important for you to follow these certain tips to get into the world of DevOps. </span></p> <ol> <li value="1"><i><em class="GFGEditorTheme__textItalic"> Learn the Fundamentals listed above </em></i></li> <li value="2"><i><em class="GFGEditorTheme__textItalic"> Gain Hands-on knowledge by practicing and building projects </em></i></li> <li value="3"><i><em class="GFGEditorTheme__textItalic"> Try to learn and master automation </em></i></li> <li value="4"><i><em class="GFGEditorTheme__textItalic"> Develop soft skills </em></i></li> <li value="5"><i><em class="GFGEditorTheme__textItalic"> Network with professionals </em></i></li> <li value="6"><i><em class="GFGEditorTheme__textItalic"> Always be in the loop of learning and implementing </em></i></li> </ol> <h2 id="conclusion"><span> Conclusion </span></h2> <p dir="ltr" style="text-align: justify;"><span> DevOps is an excellent approach for delivering quality products more efficiently and helps an organization to stay competitive in today’s fast-paced digital world by focusing more on automating services, collaborations, and continuous improvement of the product’s features by adapting continuous integration and continuous delivery methodology. </span></p> <h2 id="faqs-on-devops-tutorial"><span> FAQs on DevOps Tutorial </span></h2> <h3 id="q1-what-is-devops"><span>What is DevOps? </span></h3> <blockquote> <p dir="ltr"><span> DevOps is a methodology that promotes collaboration between development and operations teams, aiming to streamline software development, delivery, and deployment processes. </span></p> </blockquote> <h3 id="q2-what-are-the-key-benefits-of-implementing-devops"><span>What are the key benefits of implementing DevOps? </span></h3> <blockquote> <p dir="ltr"><span> DevOps offers several benefits, including faster software delivery, improved collaboration and communication, enhanced quality and reliability, increased efficiency and productivity, and better customer satisfaction. </span></p> </blockquote> <h3 id="q3-which-tools-are-commonly-used-in-devops"><span>Which tools are commonly used in DevOps? </span></h3> <blockquote> <p dir="ltr"><span> Popular DevOps tools include Git, Jenkins, Ansible, Docker, Puppet, Chef, Nagios, Kubernetes, and Azure DevOps. These tools assist in various aspects of the software development lifecycle, such as version control, continuous integration, configuration management, and containerization. </span></p> </blockquote> <h3 id="q4-is-devops-a-coding"><span>Is DevOps a coding? </span></h3> <blockquote> <p dir="ltr"><span> No, DevOps is not coding. DevOps is a methodology and cultural approach that emphasizes collaboration and integration between development and operations teams to streamline software delivery processes. While coding is an important aspect of software development, DevOps encompasses a broader set of practices, tools, and principles beyond coding. </span></p> </blockquote> <br/><div id="AP_G4GR_6"></div> <div class='article_bottom_text'></div><br> <div id="video-tab-content" class="video-tab-content"> <div style="text-align: center; margin: 20px 0px;" id="GFG_AD_InContent_Desktop_728x280"></div> </div> <div class="d-row content-bw "style="margin-top: 20px;"> <div class="article-pgnavi_prev"><div class="comment_div" data-title="Comments"><button class="author_footer_btn" data-gfg-action="loadComments"> <div class='discussion_panel'> <i class='discussion_button'> </i> Comment </div></button></div><div class="trigger-div"><button class="author_footer_btn"><div class="more_info">More info<span class="more_info_uparrow gfg-icon gfg-icon_arrow-down-thin"></span></div></button></div></div> <div class="article-pgnavi_next"> <a href="https://www.geeksforgeeks.org/introduction-to-devops/?ref=next_article" class="pg-head"> <span>Next Article</span> <span class="gfg-icon gfg-icon_next"></span> </a>  <div class="pg-main"> <a href="https://www.geeksforgeeks.org/introduction-to-devops/?ref=next_article">What is DevOps ?</a> </div> </div> </div> <div class="article-meta-author-details hidden-div"> <div class="article-meta-author-details-block"> <div class="article-meta-author-details-profile-display"> <div class="author_info"> <div class="article-meta-author-details-profile-display-icon"> <div class="image-wrap"> <img src= https://media.geeksforgeeks.org/wp-content/uploads/20200717172614/authPreLogo.png style="width:35px; height: 35px;border-radius: 25px;" class="avatarprofile_image restrict-popup-gfg" alt="https://media.geeksforgeeks.org/auth/avatar.png"> </div> </div> <div class="article-meta-author-details-profile-display-name" > <div class="info" style="position: unset;"> <div class="name"> <span style="color:#22A779; font-size: 16px; font-weight: 600">GeeksforGeeks</span> </div> </div> </div> </div> </div> </div> <div class="article_bottom_suggestion_wrapper"> <div class="article_bottom_suggestion" data-title="Follow"> <a href='https://news.google.com/publications/CAAqBwgKMLTrzwsw44bnAw?hl=en-IN&gl=IN&ceid=IN%3Aen' target="_blank"> <img class="gfg-icon_Gnews no-zoom-in-cursor" src=https://media.geeksforgeeks.org/auth-dashboard-uploads/Google-news.svg loading="lazy" alt="News"></img> </a> </div> <div pid="1013320" class="article--viewer_like tooltip tooltipBottom" data-title="Like Article">  <button id="likeButton" aria-label="like article" data-gfg-action="like-article" data-bookmark-value="0" data-liked="false" style="color: #5B5A5A !important; display: flex; align-items: center; background-color: unset; margin: 0px !important; padding: 5px 0px;"> <i class="author-badge-like-button"></i> <figure id="likeCount" style="margin-left: 3px; margin-top: 4px; color: var(--like-count-color); font-size: 14px; font-weight: 600;" class="favoriteText"></figure> </button> </div> <div class="article_bottom_suggestion" onclick="improveArticleCall()" data-title="Improve"> <span class="improveTooltipBottom">Improve</span> <i class="author-badge-improvement-button"></i> </div> </div> </div> </div> </article> <div class="article--recommended article--recommended_wrapper" id="similar-reads"> <h3 class="new-top-bar top-bar-title">Similar Reads</h3> <div class="gfg-similar-reads-list"> <ul class="similarReadLeftBarList"><div class='second'><li class="currentpage similarReadDropdownItem"><a href="https://www.geeksforgeeks.org/devops-tutorial/?ref=lbp"><div class="gfg-similar-read-item-content"> <div class="gfg-similar-read-item-heading">DevOps Tutorial </div> <div class="gfg-similar-read-item-subheading">DevOps is a collection of two words, "Development" and "Operations," representing a cultural approach that emphasizes collaboration between development and operations teams to streamline the entire software delivery lifecycle. 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background-position: center; } .popup-main .exp-card1 .icon1-image { background-image: var(--com-extra-icons-mobile-image); width: 46px; height: 28px; background-position: -4px -812px; } .popup-main .exp-card2 .icon2-image { background-image: var(--com-extra-icons-mobile-image); width: 46px; height: 28px; background-position: -4px -888px; } .popup-main .exp-card3 .icon3-image { background-image: var(--com-extra-icons-mobile-image); width: 46px; height: 28px; background-position: -4px -848px; } .popup-main .exp-card4 .icon4-image { background-image: url(https://media.geeksforgeeks.org/auth-dashboard-uploads/competitive.svg); width: 46px; height: 30px; background-size: 30px; background-repeat: no-repeat; background-position: center; } .popup-main .exp-card5 .icon5-image { background-image: var(--com-extra-icons-mobile-image); width: 46px; height: 33px; background-position: -4px -1217px; } .popup-main .exp-card1 .exp-card1-text, .popup-main .exp-card2 .exp-card2-text, .popup-main .exp-card3 .exp-card3-text, .popup-main .exp-card4 .exp-card4-text, .popup-main .exp-card5 .exp-card5-text, .popup-main .exp-card6 .exp-card6-text { display: flex; align-items: center; border-radius: 0px 10px 10px 0px; height: 80px; width: calc(100% - 80px); } .popup-main .exp-card1 { justify-content: flex-start; background: var(--write-experience-card-1); } .popup-main .exp-card2 { justify-content: flex-start; background: var(--write-experience-card-2); } .popup-main .exp-card3 { justify-content: flex-start; background: var(--write-experience-card-3); } .popup-main .exp-card4 { justify-content: flex-start; background: var(--write-experience-card-4); } .popup-main .exp-card5 { justify-content: flex-start; background: var(--write-experience-card-5); } .popup-main .exp-card6 { justify-content: flex-start; background: var(--write-experience-card-6); } .popup-main span { font-family: var(--font-primary); font-size: 14px; font-style: normal; font-weight: 500; line-height: normal; padding-left: 5px; padding-right: 5px; } #popup { display: none; background-color: var(--write-modal-background); padding: 20px; text-align: center; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 1026; width: min(650px, calc(100% - 20px)); } .link-container-write{ display:flex; flex-direction:column; } .link-container-write > a { margin:7px 0px; } .phrase__container{ color:var(--color-gfg); border-radius: 6px; width: 100%; background-color:var(--write-redirect-container); padding: 15px; text-align: justify; font-size:14px; } .phrase__container:hover { color:var(--color-gfg) !important; background-color:var(--write-redirect-container-hover); } </style> <div class="popup-container"> <div id="popup" accesskey="" class="popup-main"> <div class="popup-heading"> <h2>What kind of Experience do you want to share?</h2> <div class="close-icon share-experience-modal-close"></div> </div>  <div class="experience-card"> <a class="exp-card5" href= "https://write.geeksforgeeks.org/posts-new?cid=e8fc46fe-75e7-4a4b-be3c-0c862d655ed0" target="_blank"> <div class="icon5"> <div class="icon5-image"></div> </div> <div class="exp-card5-text"> <span style="color: #000;">Interview Experiences</span> </div> </a> <a class="exp-card1" href="https://write.geeksforgeeks.org/posts-new?cid=82536bdb-84e6-4661-87c3-e77c3ac04ede" target="_blank"> <div class="icon1"> <div class="icon1-image"></div> </div> <div class="exp-card1-text"> <span style="color: #000;">Admission Experiences</span> </div> </a> <a class="exp-card6" href= "https://write.geeksforgeeks.org/posts-new?cid=5219b0b2-7671-40a0-9bda-503e28a61c31" target="_blank"> <div class="icon6"> <div class="icon6-image"></div> </div> <div class="exp-card6-text"> <span style="color: #000;">Career Journeys</span> </div> </a> <a class="exp-card2" href="https://write.geeksforgeeks.org/posts-new?cid=22ae3354-15b6-4dd4-a5b4-5c7a105b8a8f" target="_blank"> <div class="icon2"> <div class="icon2-image"></div> </div> <div class="exp-card2-text"> <span style="color: #000;">Work Experiences</span> </div> </a> <a class="exp-card3" href= "https://write.geeksforgeeks.org/posts-new?cid=c5e1ac90-9490-440a-a5fa-6180c87ab8ae" target="_blank"> <div class="icon3"> <div class="icon3-image"></div> </div> <div class="exp-card3-text"> <span style="color: #000;">Campus Experiences</span> </div> </a> <a class="exp-card4" href= "https://write.geeksforgeeks.org/posts-new?cid=5ebb8fe9-b980-4891-af07-f2d62a9735f2" target="_blank"> <div class="icon4"> <div class="icon4-image"></div> </div> <div class="exp-card4-text"> <span style="color: #000;">Competitive Exam Experiences</span> </div> </a> </div>  </div> <div id="overlay" onclick="toggleExperiencePopup()" style="display: block;min-height: 100vh;min-width: 100vw;position: fixed;top: 0;bottom: 0;right: 0;left: 0;display: none;justify-content: center;align-items: center;background: rgba(0,0,0,.702);z-index: 1025 !important;backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);word-break: keep-all;"></div> </div> <script> $('.share-experience-modal').click(function(e){ e.preventDefault(); var link = $(this).attr('href'); toggleExperiencePopup(link); }); function toggleExperiencePopup(link) { var popup = document.getElementById("popup"); var overlay = document.getElementById("overlay"); if (window.innerWidth < 992) { window.location.href = link; } else { popup.style.display = (popup.style.display === "block") ? "none" : "block"; overlay.style.display = (overlay.style.display === "block") ? "none" : "block"; } } $('.share-experience-modal-close').click(function(e){ var popup = document.getElementById("popup"); popup.style.display = 'none'; var overlay = document.getElementById("overlay"); overlay.style.display = 'none'; }); </script> </div><script type="text/javascript"> $(window).on('load', function() { (function(c,l,a,r,i,t,y){ c[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)}; t=l.createElement(r);t.async=1;t.src="https://www.clarity.ms/tag/"+i; y=l.getElementsByTagName(r)[0];y.parentNode.insertBefore(t,y); })(window, document, "clarity", "script", "ayc7ypwwuk"); }); </script>  </body> </html>

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