Mobile app testing: best practices and strategies in QA
Mobile app testing: best practices and strategies in QA
Mobile app testing is the most important part of mobile app development. With many users accessing their apps through different devices and networks, testing them thoroughly before releasing them into the market is important. It’s essential to ensure that your app functions at all times and meets user expectations. We will discuss various aspects of mobile app testing and how they can help you create better apps by following best practices in QA.
What is mobile application testing?
Mobile application testing is executing a program or application to find software bugs, glitches, or errors in the code. The mobile app testing process allows you to discover and address any usability issues.
To make this happen, you must have a carefully planned approach to testing your mobile apps.
Types of mobile app testing
Mobile app testing can be divided into several categories based on the type of Testing being conducted. Some of the most common categories include:
Functional Testing – This is where you test whether or not your application functions as expected and will meet the needs of your users. It would be best if you also verified that all features work as expected and that each feature has been implemented properly.
Performance Testing – This type of mobile app testing aims to ensure that a mobile application performs within acceptable limits when running under various conditions and configurations. This may include checking response times, memory usage, CPU usage, etc., depending on what kind of tasks your application performs.
Security Testing – This involves assessing an application’s security against attacks by hackers or other malicious threats (e.g., corrupt code). It includes examining code for vulnerabilities before releasing it for public use (e.g., buffer overflow attacks) and performing penetration tests after release to determine if hackers have exploited any security vulnerabilities in the wild.
Usability Testing – This is where you check if users can easily use your application, whether it’s for entertainment or business purposes. You should also ensure that a mobile app is easy to navigate and that its design matches what users expect from similar applications on other platforms (e.g., iOS).
If you’re planning to create an app for business purposes, you should also perform user testing with actual customers to see if they can do what they want to do with the app. This is especially important if your application performs critical tasks for users (e.g., their jobs).
Mobile app testing challenges
There are many challenges associated with mobile app testing. Most importantly, you must test your app across multiple devices, operating systems, and environments. You will require a systematic approach and efficient tools to do this effectively. You also have to ensure that your team has access to the right knowledge base and best practices to ensure quality deliverables on time.
With so many factors to consider and so much technical expertise required, it’s no wonder that many companies struggle with mobile app testing. However, there are ways to make the process more efficient.
Mobile app testing best practices
Follow A Formal Testing Strategy.
The first step in formal mobile Testing is to have a documented test strategy. The test strategy should include clear instructions on what is to be tested, when and where it will be tested, and how bugs will be reported or fixed. This process should be followed by all team members, not just those testing software. To make this process even simpler for you and your team members, define each phase of your testing strategy as its own checklist—this way, they can glance at their respective checklists instead of having to read everything every time they start working on something new.
Perform Early Testing On Frequently Basis.
You should perform testing early and often. You can only wait to see the app in action once it’s too late. Testing must happen before development and preferably before the design has been finalized. The earlier you catch bugs, the cheaper and easier they are to fix.
The ideal workflow for mobile apps involves continuous integration (CI) and continuous delivery (CD), meaning that as soon as any changes are made—whether it be code or user interface changes—they’re automatically compiled into a new build of the app that can be tested for bugs immediately after. If you want your team to get on board with this methodology, make sure they understand its benefits: less overall time spent waiting for builds; fewer errors due to missed steps; quicker feedback from users about what works well, what doesn’t work well at all and why; more efficient collaboration between teams working on different features, so there aren’t as many communication problems later down the road when everything needs integrating into one final product launch!
Mobile App Test on Actual Devices.
Mobile app testing is a type of software testing performed on mobile applications.
Mobile apps are software designed to run on handheld devices such as smartphones, tablets, and other similar devices. Mobile apps are used for various purposes, including entertainment, education, business, etc.
Mobile app testing has challenges compared to web-based or desktop applications because they are available on multiple platforms, and each platform comes with its requirements and specifications.
Keep In Mind the Combination of Operating Systems and Devices.
As we have discussed the importance of Testing on different operating systems and device combinations, let’s understand how you can go about this better.
The first step is to identify your audience. Testers should consider the following when identifying their target audience:
What are the most popular operating systems used?
What are some common devices used?
When you’ve identified your target audience, you need to find out which combinations of operating systems and devices they use:
Android – iOS (iPhone)
Windows Phone – Blackberry – Other OS
Desktop – Laptop – Smartphone – Tablet
Once you’ve identified the combinations of operating systems and devices your target audience uses, it’s time to test them. You can do this by creating a test matrix.
The best method to do this is by creating a spreadsheet that defines each combination with its column.
The next step is to start testing each combination. You can do this manually or by using a software testing tool like Selenium WebDriver or TestComplete.
If you decide to test each combination manually, you must run through the process of testing each device and operating system at least once. This will help you identify any bugs or issues that may be present in your app. You can then use this information to fix them before updating your app.
Test on Different Data Networks.
Testing on a different network type means testing your app’s functionality while connected through Wi-Fi, cellular data, or Bluetooth. Testing on a different network speed is important to ensure your app works efficiently at slower speeds. Testing on different network coverage can help you identify issues that arise when the device loses reception and cannot access the internet. And finally, testing latency helps identify potential problems with loading times and buffering videos (or other media).
Adequate Testing against all major hardware features.
Use a variety of hardware and operating systems. The best method to test your app is by using the same types of devices that you plan on releasing it on. This will help you identify any issues immediately and ensure that your application works as well as possible for everyone, regardless of their device.
Automated Mobile App Testing.
Automated mobile app testing tools are one of the best ways to increase efficiency and reduce costs when it comes to Testing. These tools can be used for functional, performance, security, and other tests. As automated Testing is widely used in software development, there are many such tools for mobile apps.
Mobile apps are becoming increasingly complex and sophisticated, demanding greater care and attention during their development, testing, and maintenance phases. By following these practices, you can ensure that your mobile app works correctly across all platforms and devices without compromising quality or performance, ultimately leading to happier customers! This article has helped you understand the importance of mobile app testing and the strategies to follow.
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