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Cloud DevOps

DevOps Automation Tools for Continuous Deployment in 2021

In this article, we will talk about the DevOps automation tools. Let us have a look at the  DevOps slite introduction. Amazon transferred its servers in 2010 to the AWS cloud and provided the deployment platform for Apollo code. It allows developers always to deploy code on any Amazon server. This brings operational staff closer to developers and ensures reliable deployment. The Amazon team released new code every 11.7 seconds for more than 1,000 deployments per day.

What Amazon became was a defining factor in creating DevOps, a software development collection and IT methods. It aims to speed up the supply of more reliable software via automation and development operations. DevOps ideas have been widely adopted since they are closely linked to and expand the well-known Agile approach.

DevOps relies largely on automation for testing, deployment, installation of infrastructure, and other tasks. Tools to understand allow you to set the operations of the DevOps team correctly. We are examining tools for continuous delivery/integration, testing, monitoring, co-operation, and code management, among others, for the many tool categories accessible to DevOps. If you know the basics, you may go to the DevOps Tools section.

DevOps integrates developers (mostly all engineers, testers, and product designers) and operations (sysadmins, DBAs, security engineers, etc.). This is a critical cultural aspect as it brings together communication barriers amongst team members to promote openness and clarity about what everyone is doing.

Automation testing, continuous delivery, and deployment help quicker development cycles and allow DevOps teams to publish often. This leads to smaller bits of code being developed and deployed in production.

DevOps Automation Tools

Continuous integration and delivery/deployment (CI/CD) is carried out via a single, automated pipeline at each stage. However, there exist specific tools for the automation of code preparation building and testing before release. In this section, we shall describe and classify the two types according to their intended purpose.

Jenkins

Jenkins is an open-source automation tool for CI/CD phases that works as a server for continuous integration. Jenkins is a Java program supplied with Unix-based libraries and files from operating platforms including Mac, Windows, and others. As a consequence, it may run without additional containerization in any environment.

Although Jenkins is generally seen as an integration platform, it includes several plug-ins that automate the whole process.

Gradle

Gradle’s functionally similar to Jenkins. Developers may write C++, Python, or Java code. The builds are built using a domain-specific language. In terms of the plug-ins, they are all found through GIT. Also available for Gradle are all plug-ins (Selenium, Puppet, GIT, and Ansible) mentioned before. Custom plug-ins may be added to extend the basic functionality.

Continuous Integration GitLab

GitLab CI is an entirely free and open-source integration, delivery, and deployment system created by GitLab. The system uses Heroku-like build packages to identify programming language and interacts seamlessly with the GIT repository. It also interacts with other tools through plug-ins, such as, of course, with Kubernetes containers. Prometheus is provided as a tool to monitor code performance in production.

CI Travis

This SaaS continuous integration/continuous delivery system uses YAML to construct automation pipelines and natively connects it with GIT tools. For deployment, Kubernetes and Helm Chart are used. The link leads to Travis CI settings. The ability to perform parallel testing and create an automatic backup of previous versions before generating a new one is one of its many imposing features.

Travis CI does not need a server since it is cloud-based; however, a company version is available for on-site installation. Travis CI also allows the use of open-source code.

CI Bamboo

Bamboo CI is an Atlassian solution for continuous integration and delivery (CI), operating similarly to Jenkins and is generally considered to be its main rival. By default, all Atlassian technologies are smoothly integrated: Jira and Bitbucket built-in, GIT connectivity, parallel testing, and execution. A dedicated REST API with over 200 plug-ins is available through the Atlassian marketplace to enable customization.

The Bamboo CI system’s only weakness is a hosting limitation. Although most providers offer

TeamCity

TeamCity is a Java JetBrains continuous integration (CI) solution. Declarative methods are utilized all along since the scripts are written in the Kotlin DSL. It also produces builds using an agent-based approach. While servers may function on one operating system, agents can work on many operating systems.

The program, provided under a commercial license, starts with an annual membership cost of $299. More than 338 jobs are included in the integration list.

Many more continuous integration/ delivery systems are available, and thus, some honorable mentions must also be included here. Consider GitHub workflows, Circle CI or Azure if none of the meaningful solutions suit your needs.

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