Development + Operations =DevOps!!!
When two forces unite, their efficiency doubles
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DevOps is one of the most trending topics in the tech world that has become so famous in the last few years, it has been expected that DevOps trends will grow from 2.8 billion to 8 billion by 2024. DevOps is the combination of two words, one is Development, and the other is Operations. This is because DevOps maximizes efficiency with automation, improves speed, continuous delivery, stability, and quality, reduces complexity, and much more. This is possible due to some of the useful DevOps tools, there are so many useful tools available, but we are going to discuss the Top 5 DevOps tools in 2022 that are amazing to learn and helpful for DevOps understanding.
Top 5 Popular DevOps Tools in 2022
Let us start to explore the Top 5 DevOps tools in 2022 that you must learn or add to your Wishlist to grab and learn more about DevOps tools in 2022.
Git is a free and open-source, distributed version control system, which tracks the changes or modifications in any set of files in a repository. It helps in content tracking and maintaining the version of the data which makes work easier. It is designed to coordinate work between program editors but can be used to track changes in any file list. It is a command-line tool and focuses on version control and code sharing. Its objectives include speed, data reliability, and support for the non-linear flow of operations.
Jenkins is an open-source tool that allows users/ developers to build, test and Deloye deploy various applications. Jenkins tool is one of the easy automation tools which runs on java because it is written in java language. It is helpful to achieve continuous integration because of plugins that help us integrate on various deployment stages, there are more than 400 plugins to support deployment. Life cycle processes of having of all kinds including build, package, test, static analysis, deploy, and more.
Jenkins is available for all different operating systems like Linux or windows. As it is an automation tool most of the tasks are automated, so it saves both times as well as money for the organization and speeds up the process of project completion and integration.
Docker is an open-source platform for building, managing, and deploying containerized applications. With the help of Docker, we can package the application inside an isolated environment that is known as a container.Docker makes it easier, simpler, and safer to build, run, deploy, and manage containers.Docker opens the path for developers to create a container and deploy applications inside it, also enabling developers to build, test, run, update, start, and stop containers using simple commands.Docker is an especially useful tool as it has so many features and benefits like lighter weight and more granular updates, Automated container creation, Container versioning, Container reuse, and more.
It is a tool open-source platform that is used to build and manage containerized applications. Kubernetes is used to scale apps, manage automated rollouts, replication controllers, automated deployments, configure container registry and container runtime, and manage containerized apps. One of the best features of Kubernetes is that it can manage more than one cluster at a time. It offers security, networking, and storage services rather than just managing containers, and provides horizontal as well as vertical scaling. There are so many features of Kubernetes that are helpful as a DevOps tool like storage orchestration, automated rollout, rollback, container balancing, self-monitoring, and more.
Ansible is one of the most popular IT Automation tools that makes users create, test, build and manage through the agentless framework. This tool is easy to use and easy to deploy because it does not use any custom security infra customs security infrastructure or agent for deployment. To manage automation jobs ansible use playbooks that are written in YAML (YAML is a human-readable data serialization language). With Ansible we can manage multiple systems at a time, and it is agentless it works by connecting nodes through SSH authentication. We can deploy a single application to multiple nodes with the help of Ansible by creating playbooks and configuring ansible nodes.
These are some of the best and trending Top 5 DevOps tools which are helpful to learning and understanding DevOps.This blog tells you the list of Top 5 DevOps tools that were some important terms in DevOps there are so many many other tools that are great for DevOps learning like a puppet, git, Chef, Prometheus, and more. You can learn them through the internet.
To know more please read: Popular open source tools for DevOps
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1. What are the ways to install Jenkins?
Jenkins can be installed using –
Step 1. Native System Package Manager like – apt (Linux), brew (Mac), etc.
Step 2. Docker (popular docker images for Jenkins is available for different platforms like Unix/Mac/Windows in the docker registry)
Step 3. Kubernetes (available as a helm chart and can be installed on our Kubernetes clusters)
Step 4. Standalone (on any machine with a Java Runtime Environment installed)
2. What is CI/CD?
Continuous Integration is something that is used for streamlining the development and deployment process. These lead to the more rapid development of cohesive software.