Testing and quality assurance (QA) are critical components of any development lifecycle, but they are especially important for mobile platforms. Because of the diversity of target platforms, the innumerable options of system specs, and the added complexity of the interface and input mechanisms such as touch, keyboard, track pad, and trackballs, testing mobile apps is in many ways more difficult than testing desktop or web programmes.
Testing and quality assurance (QA) are critical components of any development lifecycle, but they are especially important for mobile platforms. Because of the diversity of target platforms, the innumerable options of system specs, and the added complexity of the interface and input mechanisms such as touch, keyboard, track pad, and trackballs, testing mobile app development dubai is in many ways more difficult than testing desktop or web programmes. Having said that, it’s critical that the process is followed to the letter, because these products have a very personal interaction with users and can quickly frustrate them if they don’t meet their expectations.
There are numerous types of mobile application testing (MAT) , each with its own set of objectives. These are not mutually exclusive, and all of them must be completed for the development team to be confident that everything is in working order.
- Usability (UT) – UT is concerned with the ease of use of a system. It is a convenience test as well as a functional assessment. The visibility of the text (in different languages and fonts if available), navigation within the app, functionality verification, and tool tips, among other things, are all factors to consider.
- Compatibility (CT) – Compatibility entails ensuring that the code runs smoothly on all target devices, operating systems, screen sizes, and resolutions. Data flow and format (if any) to and from the integrated system are also verified. Another thing that is looked at is whether there are any conflicts with other apps that may be installed on the device.
- Interface (IT) – Here, all of the design’s interfaces, including buttons, checkboxes, radio buttons, text boxes, screen flows, gestures, and so on, are tested for desired functionality. The program’s user experience is evaluated and reviewed.
- Services (ST) – Any piece of code running on a smart device interacts with a variety of services, both locally on the device and remotely on a server in the datacenter or in the cloud. Because the user may encounter situations where one or more of these services are unavailable, it is critical to understand how they behave.
- Low-level resource (LLRT) – An app requires local device resources such as memory, CPU, and storage, just as it does services. The way the code manages these resources is crucial because it has an impact on the device’s overall performance. LLRT is responsible for memory release testing, temporary file management, garbage collection, and other tasks.
- Performance (PT) – This refers to the performance of various connectivity mechanisms such as wi-fi, 3G, and 4G, as well as different device configurations, CPU cycles, memory leaks, and effective use of device features such as GPS, camera, accelerometer, and other sensors. The app’s performance isn’t the only factor to consider. It’s also critical that the resources used are released when they’re not in use.
- Operational (OT) – OT is concerned with how people behave in unusual situations. It covers scenarios such as what happens if the battery dies while using the app, data loss during upgrades, receiving a call, message, or alert while using the app, and recovering from a crash, among others.
- Security (ST) – This includes encryption and decryption techniques for sensitive data communication, checks for multi-user support without interfering with data between them, and checks for unintended users having access to files saved in the app.