Testing and Quality Assurance (QA) is a very important part of any development lifecycle, especially for mobile platforms. In many ways, mobile app testing is more difficult than desktop or web programs, due to the diversity of target platforms, myriad options in system specifications, and the added complexity of the interface and input mechanisms such as touch, keyboard, touchpad. , trackballs etc. Having said that, it is extremely important that the process is applied with rigor, as these products are subject to a very personal interaction with the users, and therefore can frustrate them very quickly if they do not meet their expectations.
There are many types of mobile application testing (MAT), and each has a different purpose. These are not mutually exclusive, and in order for the dev team to be sure that all is well, this all needs to be done.
1. Usability (UT) – UT focuses on ease of use. This is not only a functional assessment, but also a test of convenience. Here, the considerations are the visibility of the text (in different languages and fonts if they are optional), navigation in the application, checking the functionality, tooltips, etc.
2. Compatibility (CT) – CT includes confirmation that the code works as desired on all target devices, operating systems, screen sizes, and resolutions. In addition, the flow and format of data to and from the integrated system (if applicable) is verified. Another thing that is checked is if there are any conflicts with other apps that might be installed on the device.
mobile app development company
3. Interface (IT) – All interfaces in the design, plus buttons, checkboxes, radio buttons, text boxes, screen flow, gestures, etc. are validated here for the desired functionality. User experience with the program is evaluated and reviewed.
4. Services (ST) – Any piece of code executed on a smart device uses and interacts with a number of services, both local on the device and remote on a server in the data center or cloud. It is important to understand that the behavior of one or more of these services is not available, because the user may end up in these situations.