Traditional approaches to enterprise IT, usually based on time-consuming manual processes, have given way in recent years to more flexible, efficient, and result-oriented errors. And with this shift in focus on faster software development cycles, DevOps and Agile methodologies are now essential for any business looking to succeed by discovering digital transformation initiatives.
But many businesses are too focused on this speed and therefore overlook the extremely high level of risk to themselves. The solution to this problem is continuous testing.
Continuous testing by definition ensures product quality is deeply rooted in every part of the development process, which should be a priority for every business these days, and links testing to continuous delivery. Without proper quality measurement, product or application failure risk is much higher, meaning the business impact will be more severe.
Continuous testing tools will take care of this, significantly reducing the time developers get feedback on their actions. Here, tests are found as a built-in part of the software delivery pipeline to provide quick communication checks about the perceived risks associated with the product. This means removing unnecessary processes from your development and software cycles and using new technologies and tools designed for more flexible workflows to achieve higher quality.
Benefits of CI testing
When you implement continuous integration automated testing into your development, you will see how quickly positive changes start. The resulting benefits will bring you closer to achieving your digital transformation goals, such as:
How to perform continuous testing?
Here are some ways to perform continuous testing:
- Using a manual approach:
There are a few essential things whenever changes occur. Ensuring that your test coverage is on par with industry standards allows you to run a test suite to identify and mitigate any failures. You can also utilise a bug reporting tool for these purposes.
Having clear, concise and well-defined processes is crucial, primarily when your test suites aren’t fully implemented or automated. Moreover, these processes ensure all changes are confirmed through regression testing before being released into production.
- An automated approach:
By using a continuous integration server as your test automation tool, you can efficiently run automated tests. There are a few ways we can save time and ensure our changes have been adequately tested. Prior to release, testers can run their tests automatically and display their results. You can also read our article “What is test automation tool?” to find the best automation tools.
By providing an automated approach to managing QA, continuous testing makes interactions between workflows at each stage of the software development life cycle (SDLC) flawless.
Developers receive information for improvements in the compatibility and performance of their code before it’s deployed on time due to the timely integration of continuous feedback loops into user and unit test modules.
This efficient collaboration exterminates any disconnection between team members, accelerating software delivery.
The continuous test ensures a confident release and gives you peace of mind that you have high-quality software, regardless of your chosen approach.
How continuous testing works within DevOps/DevSecOps
Continuous testing is an integral component of DevOps. It is what elevates DevOps from hamster wheel racing to the smart effort of automatically deploying new code as quickly as possible.
For DevOps, you will be using the automated approach to continuous testing. Once the development team signs off new code, it enters a loop of automated tests to see if it is production ready. With a good setup, you will get a test report either green-lighting the code or rejecting it. The better error detection you have, the more likely you are to know the probable issues straight from the code.
There are a couple of useful techniques to improve continuous testing. First, ask and even help your devs to implement unit testing. This will both save their time on code reviews and increase the quality of code that reaches the automated testing phase. Then, make your tests self-heal so they automatically adjust to UI and text changes. Self-healing is a feature frequently found in AI-powered testing tools.
As for DevSecOps, continuous testing gets more significance for a slightly different reason. While traditional DevOps values it for speed, DevSecOps benefits from extra precision. Automated tests eliminate the human factor where they can, providing the safety that DevSecOps preaches.
Continuous testing methodologies
Continuous testing is an approach to quality assurance rather than a special type of testing. That means you’re picking between or combining the same methodologies. These include Waterfall, Agile, and Xtreme Programming. The rule of thumb is to go with the same methodology that your team observes.
That being said, continuous testing enables QA and thus the build cycle to be much more iterative. Our team switched from Scrum sprints to Kanban releases that happen every day if not twice a day. Just like devs, testers now tackle one task at a time and get it production-ready. This dramatically reduced our lead time and could prove the right choice for you.
Top 5 Keys For Successful Testing
- More test automation
One of the main elements of a successful testing strategy is continuous integration test automation. This kind of automation improves test and error coverage and boosts the speed of releases.
- Integration of tools
Proper tools can make automation of your testing easier and they also can solve other problems — reduce manual efforts, gather and verify test results, and cut down redundant actions.
- Comprehensive metrics
There are two key indicators that every tester must track — the number of defects and the number of passed and failed test cases.
You can also focus on other quantifiable indicators which give you a clear idea of the successes or failures during testing. It will help to develop a comprehensive testing strategy to improve the functionality of your application in the future.
- Encourage collaboration
Make sure that both developers and testers have a common ground about the level of quality they need to provide. Encourage transparent and respectful collaboration between teams as it helps to keep the work environment efficient.
- Scalability of testing
The more code the more test coverage you need which requires expanding your storage capacity for CI tests. Make use of an ALM software testing tool to reduce test times as much as possible. aqua ALM provides true limitless scalability for better test coverage.
Continuous testing strategy has a lot of advantages allowing you to check the quality of the code immediately after submission whether you use an automated continuous performance test, CI testing or not. It makes a huge contribution to the quality of your software with much more depth and coverage, with more incredible speed and accuracy than can be achieved with any other testing.