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What is DevOps?
DevOps has become a word used all over the technology and software development sector that means a lot of things. In short, DevOps is a set of practices that enable software developers and ops teams to automate and integrate processes in order to build, test, and release software faster and more reliably. The term was formed by combining the words “development” and “operations” which ultimately signifies a cultural shift that bridges the gap between development and operations teams.
Also Read: Crucial Skills DevOps Engineers
Kubernetes is an open-source container orchestration system that automates application deployment, scaling, and management. It was originally developed by Google and is now maintained by the Cloud Native Computing Foundation(CNCF).
Docker is an open-source platform for containerized applications. It enables developers to package applications into containers. This makes it easier and simpler to build, deploy, and manage containers. It is an essential toolkit for DevOps Engineers.
Git and GitHub
Git is probably the most popular version control system that enables you to track changes in source code. It is designed to coordinate work among coders but can be used to track changes in any set of files. Github is a Git repository hosting service that has its own set of features.
Ansible is an open-source configuration management and application deployment tool. It can run on various Linux based systems and can configure both Linux and Windows-based systems. Scale automation, manage complex deployments, and speeds productivity.
In the world of DevOps Linux is a definite prerequisite. More than 90% of the world’s internet runs on Linux and at the same time, many DevOps and Open-Source tools are built on Linux platforms. The Cloud is basically made out of Linux systems.
Openshift is a group of containerization software developed by RedHat. The flagship product is OpenShift Container Platform which is an on-premise platform as a service built on Docker containers. It is orchestrated and managed by Kubernetes on Red Hat Enterprise Linux.
Helm is software that helps you to manage Kubernetes applications. The Helm Charts enables you to define, install, and upgrade complex Kubernetes applications. Very straightforward and easy to create, version, share, and publish charts.
Jenkins is open-source and free automation software that helps automate parts of software development related to building, testing, and deploying. Jenkins offers a simple way to set up continuous integration and continuous delivery environments for almost any combination of languages and code repositories.
Chad is an experienced Systems Administrator with exposure to various technologies and enterprise ICT environments. He has a huge passion for Technologies, specifically Linux, Open Source Software, Cloud Computing, DevOps, Software & Web Development, electronics, and IoT technologies.
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