With QA moving at breakneck speed, itās tempting to think that faster is always the goal. But in software testing, speed isn't everything. If youāre rolling out updates non-stop without knowing if they workāor worse, if they break something else,āyou take too many risks. To avoid them, you need continuous testing⦠Or is it test automation? Or both of them? These two approaches often sound similar, but you should solve different problems with them. Curious about what sets them apart and why it matters? This guide is going to be your flashlight in the dark.
Many teams confuse these two approaches, but using them correctly requires understanding their distinct purposes. Discover how to implement both strategies effectively for faster, higher-quality software releases š
Continuous testing is the practice of running tests automatically at every stage of the development process to catch issues early and provide instant feedback.
Now, using the word āautomaticallyā should not confuse you or lead you to any conclusions.
Think of it like this: in QA, waiting until the end of a project to test means risking big issues you could have fixed earlier. With continuous testing, every update to the code triggers tests immediately. If thereās a bug or a failure, you know immediatelyāno surprises. Itās having a quality check running alongside every step, so you can tackle issues as soon as they appear and keep the project on track.
Itās tightly integrated with Continuous Integration (CI) and Continuous Delivery (CD). CI involves automatically integrating code changes into a shared repository, while CD takes it a step further by automating the release process to production.
So how does continuous testing help you stay ahead and keep quality high? Hereās what it brings to your workflow:
With continuous testing, youāre always one step ahead, delivering better software at every stage.
No matter how beneficial, continuous testing doesnāt guarantee perfectionāit comes with challenges. But donāt worry, knowing them helps you stay prepared and tackle them head-on. Letās look at the most common challenges:
Continuous testing isnāt without its bumps, but with the right approach, you can turn these challenges into opportunities for better, faster releases.
Want to rock continuous testing? It is most effective when paired with the right tools that integrate seamlessly into your development pipeline. Test Management Systems (TMS) are great examples of that. They play a pivotal role in continuous testing by helping you organise, automate, and track the test execution across the entire development cycle. With a robust TMS, you can:Ā
With that in mind, letās give you the prime examples of continuous testing tools:
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Now you have a clearer picture of continuous testing and the tools to make it work. Itās time to dig deeper into one of the key components of itāautomated testing.
Test automation is the practice of using tools and scripts to automatically run tests of your system. With automation, you can check whether your system works as expected without running each test manually. Instead of relying on human testers to go through every test case, automation allows you to run hundreds or even thousands of tests quickly and repeatedly.Ā
Although test automation does not directly mean continuous testing, it is a key part of it. With automated tests running at every stage of development, you can get instant feedback and catch bugs earlier. It allows for faster releases while keeping your software quality intactāespecially when combined with CI/CD.Ā
So how does test automation help you improve your testing process? Hereās what it brings to the table:
With automation, testing becomes more efficient, accurate, and scalable, which is a huge win for QA and dev teams and the final product.
Test automation also has its challenges. Hereās what you might face when applying automation:
Test automation is powerful, but it takes careful planning and ongoing effort to make it work for you. With the right setup, you can overcome these challenges and unlock faster, more reliable testing.
As you see, test automation accelerates testing and ensures reliability at scale, but choosing the right tools is essential. A powerful TMS can optimise automation by helping you organise and manage your test scripts, ensuring smooth execution throughout development.Ā
Before we analyse the best test automation tools, let’s give you an interactive, scenario-based approach. Just click on the toggle below and choose your scenario; you’ll see what continuous testing and test automation would need from you in each scenario:
Now it’s time to move on to the best test automation tools:
Automate 200% of your testing efforts with a few clicks
Now you know almost everything you need regarding both concepts. Itās time to point out the key differences.
Best automation tips?
1. Your tests should be parallel-friendly, otherwise, you're gonna have a bad time scaling
2. Don't use sleeps
3. Have test metrics for your test-suite
4. Prevent flaky tests by stress testing any newly created test
5. Tackle flaky tests as soon as they come up, can't tell you how many flaky tests ended up being edge cases and rare/real bugs
6. Don't be afraid to add data attributes to the codebase to make tests more robust
7. Everybody on your team should know how to write an E2E test
8. Automation should be part of the dev culture
So, how do you differ between continuous testing and test automation? Letās look at the differences in a neat and organised table format:
| Aspect | Continuous Testing | Test Automation |
|---|---|---|
| Purpose and Scope | Embeds testing at every development stage, providing immediate feedback on code quality continuously. | Automates specific testing tasks to reduce manual effort and speed up repetitive effort. |
| Integration in Development | Closely integrates with CI/CD pipelines, triggering tests automatically with each code update. | Often used independently of CI/CD, running tests on demand without requiring a continuous setup. |
| Feedback Timing | Offers real-time feedback with each code change, allowing quicker responses to issues. | Provides faster results compared to manual testing but feedback may not be as immediate. |
| Tools and Management | Uses a suite of tools for various test types (unit, performance, security), needing coordinated management. | Relies on specific frameworks (e.g., Selenium, Cypress) to automate defined tests. |
| Relationship | Continuous testing is a broad practice that includes and uses automated tests. | Test automation is a technique that supports continuous testing by automating individual tests. |
Itās important to know that they are related and support each other. However, you can not use the terms interchangeably because of their scope, purposes, and relationships.
Both continuous testing and test automation are essential in building high-quality, reliable software faster. While continuous testing brings testing to every stage of development, test automation powers it by reducing manual effort. Together, they keep your pipeline efficient and responsive to change. So, as you scale your QA efforts, ask yourselfāare you using the right mix to ensure both speed and quality in your releases?
Automation testing uses tools to run specific tests automatically, reducing manual effort. Continuous testing, however, integrates testing into every stage of development, providing constant feedback on code quality with each change.
Tools like Jenkins, CircleCI, and aqua cloud are commonly used for continuous testing, helping teams automate and integrate testing throughout the CI/CD pipeline.