4 minutes

QA Testing in App Maintenance: Ensuring Quality and Security

Probably everyone heard about the QA testing. But have you wondered how important QA testing is in app maintenance? With almost 2,200 cyberattacks happening every day, testers are here to help. Cyberattacks happen for different reasons: financial, political, or even ideological. They become more and more sophisticated as technologies continue to develop, putting people’s data in danger. In this article, we’re going to find out more about QA testing and the reasons why it is so critical in the app’s maintenance.

What’s QA Testing and Its role in app maintenance

App QA (Quality Assurance) Testing is one of the essential aspects during final app development and maintenance. QA Testing tests the app to ensure that the app meets the highest standards. These standards include functionality, absence of bugs, at the same time, ensuring satisfying user experience. QA testing is a must if you want to get a high-quality app without bugs or any other problems.

Part of the app’s success depends on the QA testing team, as they identify sloppy code, outdated design or wrong links. Software issues can happen in any industry and any app, affecting its performance and user experience, as technologies become more advanced and the world — more innovative.

In testing, there are two types of them: manual and automated. Manual testing is performed only by humans, without any tools, while automated testing is about using tools only to execute pre-scripted tests. The main difference is that manual testing can be more time-consuming as performed by humans, and automated testing is faster and more effective. But automation testing doesn’t eliminate manual testing, it just lessens it.

Types of QA testing

To identify different bugs and issues, there are different testing techniques. So, let’s take a look at some of them.

  • Functional testing: ensures that software works due to requirements.
  • Non-functional testing: It includes performance testing, stress testing, usability testing, and security testing.
  • Manual testing: User-like testing, involving using of the app features to identify correct behavior.
  • Automated testing: Tools used to perform pre-scripted tests before product release. Rapidly identify bugs, especially good for large projects.
  • Continuous testing: Modern technology to integrate into software pipeline and identify potential business risks connected to product release.

Why to hire QA Testers?

As we’ve already understood the role of QA testing in app development, we’re going to find out why it is worth hiring QA testers and investing in them. Hiring QA testers ensures the quality of the app from start to finish, as they work closely with software testing to find and prevent the issues before they happen.

QA testers:

  • Prevent user data loss.
  • Prevent errors on the latest operating systems.
  • Effectively reproduce errors.
  • Communicate with clients to understand their requirements.
  • Test software for possible scenarios.

QA testing appliance allows businesses to maintain their brand image, ensure fast market launch, compliance and security, and increase customer confidence. This way, end users will be confident in the app’s quality and trust the brand. So, QA testing is all about the app’s quality, ensuring seamless and smooth operation. As Introduct cares a lot about the products’ quality and appreciates its clients, we use all types of QA testing during our app development and maintenance, offering the best possible quality and user experience. Our company has already implemented a lot of successful projects and ensured our clients are happy with the product.