What is DevOps Process

DevOps process

Do you know how to manage complex and large projects? For example, you are planning to build a house. Do you know it involves planning, design, budgeting, building, and closer? Similarly, the large and complex software project involves various steps such as DevOps. DevOps is a culture that combines operations and development. It has many advantages when compared to traditional software development. The benefits of DevOps are

· The faster rate of delivery

· Higher customer satisfaction

· Greater Efficiency

· Excellent communication and High collaboration

· Early detection of issues, errors, and bugs

· Combines Dev, QA, and Ops environment

· Automation in every stage etc

DevOps culture promotes automation in every phase of life cycle management. It also promotes great communication and collaboration in teams. Each phase is managed by various DevOps tools that make automation and working together possible. These tools along with the automation require a DevOps engineer to learn coding and scripting. Register for a DevOps certification course with StarAgile to learn more and get real-life experience.

Top tools for effective DevOps workflows

Hosting	Project Management	CI/CD	Local Development
Monitoring Datadog, New Relic, Pingdom, Prometheus,	Project Management Basecamp Asana Trello Jira	Version Control GitLab, GitHub, Bitbucket.	Local development environment VMs, Host machine AMP stacks, Docker, MAMP/WAMP, DDEV-Local.
Logging Splunk, ELK Stack (Kibana, Elastic Search, Logstash)	Documentation Google Apps, Evernote, Dropbox Apps.	Chatting Operations SMS, Emails, IRC, Slack.	Configuration Management Docker Images, Puppet, Chef, Ansible.
Analysis, Reporting, and Alerts Management VictorOps, New Relic, Grafana, Prometheus Alert Manager.		Builds/Testing/Tasks Travis CI, DDEV Live, Circle CI, Jenkins.	Code Editors PHPStorm, Visual Studio Code, Textmate/Sublime.
			Services DDEV-Local, - MailHog/Xdebug, Task Runners, Package Managers, SQL.
			Automated Testing Phantom JS, Behat, PHPUnit, Selenium.
			Manual Testing BrowserStack.

DevOps process

Plan – Planning is the key to starting the DevOps culture, that is we do planning on tools required, the to-do lists, breaking the requirements into tasks, what to build, test and deploy, etc. The to-do list consists of user stories as per the agile management process and working on the sprints and sprint backlog and defining the definition of “done”. Etc.

Code – The tasks are converted into small programs that are by using one of the programming languages such as python or java etc. Code is written and code review is done in this phase.

Build – The source code thus produced is then compiled, tested, and deployed in an automated way in the version control repository. Here the CI/CD is done by taking the source code from the repository and compiling it.

Test – In this phase, the code is tested with the automated testing system to ensure no bugs go into production, and every software thus developed is tested for high quality.

Release – Once the code is passed the testing and continuous integration it is ready to be released in production.

Deploy – The code is deployed in the production server where the continuous delivery process takes place and the code is ensured that there are no bugs or errors when it reaches the production environment. Learn the DevOps culture by attending the DevOps course online at StarAgile.

Operate – Here the DevOps engineer will ensure that the infrastructure is set up for the production environment so that code is deployed with ease. Click here to know the actual skills of a DevOps engineer.

Monitor – The monitoring of the application is a continuous process and any updates, incidents are fixed for continuous use of the end-user.

Also Read: DevOps Change Management

DevOps process flow

DevOps workflows ensure that the loop between the operations and development is closed with continuous development, integration, testing, monitoring, feedback, delivery, and deployment. To know more about the CI/CD pipeline register for the DevOps course at StarAgile institute.

Continuous development - By having this process the code is built and tested and deployed in production with every iterative cycle. That is the code is committed in the version control repository very often. Thus this process flow helps in a faster rate of delivery with frequent releases in the production. This helps in managing and tracking the issues, bugs, and errors early in the cycle and every committed code has a different version for the release. Here continuous development is an umbrella term that has coding, building, testing, and deploying processes.

Continuous Integration - Here the developer's codes that are built and committed in the repository almost on an hourly or daily basis are tested almost with the same frequency and committed again. Thus the developers will have newer versions of the code which is tested and integrated. This helps in avoiding delays and multiple developers can work on the same source code with self-confidence without having to integrate a dividing segment of code during the release day.

Continuous testing - Here the code is tested almost in the same frequency as they are built and committed so that there are no bugs in the production. It helps the testers to figure out the errors, issues, integration issues, and bugs without even deploying to production and if they found any issues the feedback is sent to the developers to correct it. Learn DevOps online at StarAgile to know the DevOps pipeline and DevOps Life Cycle Management.

Also Read: What is CI CD in DevOps?

Continuous monitoring and feedback - This are there in every cycle of the DevOps phase where there is a continuous automated feedback mechanism to the beginning of the previous phase so that there is an improvement in the code and the errors, bugs, and issues are corrected. We can say that this is the backbone of the DevOps life cycle management. For example - The IT ops team can identify issues and inform the dev teams instantaneously so that there are no issues when the software comes to production. This phase ensures system reliability and high security as well as an agile response when an issue does arise.

Continuous delivery - This is the next step after the continuous integration process. The code is built, tested, and packaged to be released in production. Here the idea is that the software is available to the end-user quickly. The CD automates the release process and so that the new build is available in production very often. This process of CD is automated so that the code gets as quickly as possible to the production.

Continuous deployment - This is automation that takes place when the code is released into production very often so that the user feedback is available very often and as quickly as possible. The process eliminates the use of planned release and speed up the feedback system and deal with the concern with higher dexterity and precision. This requires that the DevOps team has a great automated testing team and beginning with the CI and CD is the key to start the great DevOps culture.

Enrol in DevOps training at StarAgile to do the certification course in DevOps.

Conclusion

We have seen the DevOps processes and the tools required for the workflow. The tools used for DevOps life cycle management are different from the workflow tools. However, there may be some overlap in tools. To know more about DevOps processes take up the DevOps online certification at StarAgile institute.

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