The practice of automating and streamlining the full delivery lifecycle of software is known as DevOps testing. Many businesses use DevOps testing techniques by beginning with the agile technique of Continuous Integration (CI). Developers are forced to review shared codes in a repository all day long as part of this process.
Each of these check-ins is subsequently verified by an automated build, enabling teams to rapidly identify conflicts and mistakes. We’ll talk about the DevOps Testing Cycle, DevOps Testing Tools, Test Automation, QA Testing, and how to create a DevOps strategy that works for your company in this DevOps Testing Tutorial.
What Exactly is DevOps?
Without initially discussing DevOps, we won’t be able to examine the effects of DevOps on QA testing. In the context of the Software Development Lifecycle, it is a relatively recent idea (SDLC). Intending to accelerate the software development process, the DevOps technique joins the Development and Operations teams.
The goal of DevOps is to achieve speed, flexibility, accuracy, and efficiency via collaboration and automation. It unifies all of the cycle’s processes. DevOps as a service is getting more and more popular every day. You can contact Relevant Software for help.
Why Use DevOps?
Continuous Development is a feature of DevOps where code is created, written, and committed to Version Control. This method involves continually building, deploying, testing, and then installing code in the production environment. Standardized environments and procedures make up DevOps.
The team can now concentrate on creating high-quality deliverable software without having to worry about infrastructure, operations, or QA (Quality Assurance) procedures thanks to automation that has been put in place. All of these will contribute to dramatically reducing the time to market.
Let’s Discuss QA Testing
The QA team would get software produced for their specified environment before DevOps. After that, they would start testing the build for functionality and regression. Here, performing and producing QA would take days, thereby lengthening the time needed to create the product. However, with DevOps, QA Testing changes everything.
Automated Testing and DevOps
Automate all testing procedures, and set them up to execute automatically after deployment in the QA environment, to attain such speed and agility. To accomplish this integration, specialized Continuous Integration and Automation Testing technologies are utilized.
This calls for the development of an advanced framework for automation testing so that new test cases may be scripted fast.
Tips for DevOps Success with the DevOps Testing Strategy
- It is necessary to identify the test cases that must be run to complete a given build.
- Essentially, the test execution should be efficient.
- Together, the QA and Dev must pinpoint the regions impacted by a certain build, run the corresponding test cases, and pass a sanity check.
- To ensure that you obtain close to 100% code coverage, you must additionally set up specialized code analysis and coverage tools.
- The idea that all regression test cases must be run for a test to pass is quickly losing relevance.
- It is necessary to codify the testing approach for new features. The intermediate builds may then be sent to QA, who will write test scripts and execute these automated tests on the interim builds until the code is stable enough to be pushed into the production environment.
- It is necessary to standardize all testing environments, and deployments must be automated.
- QA should be able to launch Automation Testing runs across numerous cross-platform (and cross-browser in the case of web applications) environments using a variety of automation methodologies.
- The key to a successful DevOps deployment is the reduction of time-to-live, which is achieved via parallel test execution.
- For each run, exit criteria must be established so that Production may be informed whether to proceed or not when the chain receives the test results.
- Before the code is deployed in the Production environment, any Blocker or Critical problems discovered must be reported, corrected, and processed through the same sequence of steps.
It is essential to choose the proper testing approach to guarantee organizational success given the rapid expansion of DevOps testing. DevOps has a significant effect on many organizational capabilities, thus it’s crucial to make sure the system has the proper impact on the teams while staying within bounds. This will guarantee that the DevOps culture in place is consistent with the fundamental principles behind the DevOps system as a whole.