What is DevOps?
DevOps is a philosophy and paradigm that promotes faster and better application development, as well as the faster distribution of new or amended software features or goods to customers.
DevOps promotes better, more continuous communication, cooperation, integration, visibility, and transparency between application development teams (Dev) and their IT operations counterparts (Ops). To know more about DevOps practices, join DevOps Training in Chennai at FITA Academy.
Why is DevOps important?
A primary value of DevOps is customer satisfaction and faster delivery of value, in addition to efforts to break down barriers to communication and collaboration between development and IT operations teams. DevOps is also intended to encourage corporate innovation and continual process improvement.
DevOps enables the delivery of business value to an organization’s end customers to be faster, better, and more secure. More frequent product releases, features, or updates could be an example of this value. It can refer to how soon a new product or feature is released to customers while maintaining the highest levels of quality and security. It could also be concerned with how quickly an issue or flaw is detected, fixed, and re-released.
DevOps is also supported by the underlying infrastructure, which ensures that software is produced, tested, and pushed into production with seamless performance, availability, and reliability. DevOps Online Course will enhance your technical skills in DevOps domain.
DevOps techniques
Organizations can employ a few popular DevOps approaches to speed up and optimise development and product releases. They take the shape of approaches and procedures for software development. Scrum, Kanban, and Agile are three of the most popular.
Scrum: Scrum outlines how members of a team should collaborate to speed up development and quality assurance projects. Scrum procedures include defined responsibilities, as well as critical routines and vocabulary (sprints, time boxes, daily scrum [meeting]) (Scrum Master, product owner).
Kanban: Kanban was developed as a result of Toyota’s factory floor efficiencies. The state of software project work in progress (WIP) should be tracked on a Kanban board, according to Kanban.
Agile: DevOps approaches and tools are significantly influenced by earlier agile software development methods. Agile programming is incorporated into several DevOps approaches, such as Scrum and Kanban. Agile approaches such as documenting requirements as user stories, executing daily standups, and incorporating constant customer input are all linked to increased responsiveness to changing demands and requirements. Agile also recommends shorter software development lifecycles over the longer, traditional “waterfall” methodologies.
DevOps Toolchain:
DevOps practitioners frequently include specific DevOps-friendly products in their DevOps “toolchain.” The purpose of these technologies is to improve the software delivery workflow (or “pipeline”) by streamlining, shortening, and automating the various steps. Many of these tools also support DevOps principles such as automation, collaboration, and integration between development and operations teams. The following is a list of tools that can be utilised at various stages of the DevOps lifecycle.
Plan:This phase aids in the identification of company value and requirements. Jira or Git are examples of programmes that may be used to track known issues and manage projects.
Code: This phase entails the generation of software code and the design of software. GitHub, GitLab, Bitbucket, and Stash are some examples of tools.
Build: You manage software builds and versions in this phase, and you use automated tools to compile and package code for future production release. You use source code or package repositories that also “package” the infrastructure required for product release. Docker, Ansible, Puppet, Chef, Gradle, Maven, or JFrog Artifactory are some examples of tools.
Test: Continuous testing (human or automated) is performed throughout this phase to ensure the highest possible code quality. JUnit, Codeception, Selenium, Vagrant, TestNG, and BlazeMeter are some examples of test tools.
Deploy: Tools to organise, coordinate, schedule, and automate product releases into production can be included at this phase. Puppet, Chef, Ansible, Jenkins, Kubernetes, OpenShift, OpenStack, Docker, or Jira are some examples of tools.
Operate: During this phase, software is managed during the manufacturing process. Ansible, Puppet, PowerShell, Chef, Salt, and Otter are some examples of tools.
Monitor: Identifying and gathering information about issues from a specific software release in production is part of this phase. New Relic, Datadog, Grafana, Wireshark, Splunk, Nagios, or Slack are some examples of tools.
Conclusion:
Here, in this blog we discussed about the importance of DevOps and DevOps techniques and to learn more about DevOps, join DevOps Training in Coimbatore at FITA Academy, which offers the best training with Placement Assistance.