Introduction

As a part of the DevOps team, you will have to carry out automated testing, which will be a part of your regular work. The automated testing can be split into four main testing groups. The testing groups are code testing, code management, code deployment, and team communication.

The article will make you aware of how the DevOps testing tools allow managing testing through the full continuous integration and continuous process or the CI/CD process.

Four main groups of testing

  1. Code Testing
  2. Code Management
  3. Code Deployment
  4. Team Communication

1. Code Testing

Testing plays a central role in the DevOps team. Irrelevant of where you may be placed at the DevOps lifecycle, you will come across automated testing. Automation allows you to run the test continuously.

Testing is an event or a phase that is executed after each code gets written in the Waterfall project management deployment model. Testing is carried out at each stage of the program in DevOps. This allows the developers to catch any problems in the environment, code, or the data flow and retest it immediately.

Many testing tools have been built into the DevOps testing tools. Apart from these, there are also many standalone DevOps testing tools. The popular testing tools for use in DevOps are:

  • Selenium is an open-source testing tool and the leading one among the DevOps testing tools.
  • Appium is an open-source testing tool that has been specially designed to use in mobile apps.
  • SoapUI is a testing tool used in the REST APIs and the SOAP
  • Vagrant is the tool used in virtual machines
  • Buddy is an easy-to-use testing tool that is possible to be set up within minutes.
  • TestRail is a scalable and web-based tool for test case management.

All the DevOps testing tools listed above are integrated with the DevOps environment. They work integrating with the GIT repositories to test the code. They work with the Containers and Dockers and execute along with the pipelines that are concurrent to quicken up the testing. The tools can scale with the virtual CPU and RAM and work along with the local DevOps and Cloud environment.

The main aim of these testing tools is to monitor the code continuously. It also monitors the security and the network. Any issues that occur are identified immediately, and this gets reported to the DevOps team.

2. Code Management

The DevOps testing tools that let you manage your code like GitHub and GitLab are two of the leading repository service codes. However, there are many more of them. The main goal of the repository code is to store the code for the team and ensure that the code is working. When the code is stored for the team, then it lets the team share the code easily. Also in case, there is an error in the code caused by a developer, then this gets returned immediately. The main benefit of this model is that the developers working as a part of the team are assured that the code that they are working on is reliable.

Many test scripts are run to validate the code. Code check-in is essential to run an effective CI/CD model that will allow executing several tests. The code management tools allow you to test them. The main goal of this is to be sure that the environment and the code are approved continuously. The code has to pass all the tests before it is confirmed.

3. Code Deployment

Deployment is a central part of the DevOps cycle. This is when the developer will hand the code to the operations team. Many tools are used to manage this stage, but the leading ones are Jenkins and CruiseControl.

Both the above tools have an extensive testing integration. This is a critical stage where you want to be sure that the container that contains the packaged cover works. The final validation step is to leverage the deployment testing tool to ensure that the code works in production. This opens up the gate for many successful deployments every day.

4. Team Communication

Team communication is critical. Testing in the world of DevOps also needs effective communication with the team. There are two ways in which the information from the tools and the systems can effectively interact with the team. This is through Sprint tracking and communication.

The tools like Jira are designed to sprint it forward. Through plugins, it is possible to connect test management, Jenkins, and the QA tools. It is possible to write rules, so when the specific task gets updated, then the QA tests and the automated testing can run because the task is closed.

Conclusion

As is clear, testing at every stage of the DevOps lifecycle is essential. This is to be done right from the formation of the team through the process of network management. There are many continuous DevOps testing tools. You need to experiment and find out what best works for you and for your team. 

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