Mobile application quality is paramount, but in the haste of application release into the app store this parameter often compromised on by most of the enterprises until sometime back. Now, times have changed and so has the perception of the global enterprise community. It is clearly understood that mobile application quality can’t be overlooked under any circumstances. It is when the role of application functional testing services comes to the forefront.

In order to ensure that all the specified functional requirements are addressed precisely without taking into consideration the ultimate program structure, functional testing is resorted to. Therefore, it ascertains that the developed application can suffice for all the requirements of end user. All user actions are adequately noted in functional testing so as to ensure that all implementation channels are functioning appropriately in the optimum manner and that the desired results are carefully obtained from the input dose to the system.

Let’s have a look at the different types of functional testing in order to ensure an optimum-quality product release. To ensure that all codes are accurately implemented, unit testing is conducted. As codes are developed by programmers in isolation, if there occurs absence of any of the following–efficient application developers, full source code analysis– their crops up a probability of errors making their way into the source code, which should be detected in the early stages of application development life cycle and addressed in a precise manner to avoid any intricacies. This would ensure reliability in the product. This type of unit testing ensure statement coverage, function coverage, and path coverage.

In order to ensure favorable outcomes from every function, application source code review must be carried out to check function points of all the codes if these are in accordance with the functional requirements specified.

Now to obtain desired outcomes from all the functions put together, it is important to carry out system testing end-to-end as it would cover all the required mobile application units. This would ensure that you’ll get the desired results when different application are clubbed together.

After that regression testing comes, which helps to make sure that there has not been made any adverse impact on any part of the system due to the changes that you have done. Once that it is done, integration testing must be carried out so as to check if all the systems have properly integrated with each other.

To ensure maximum customer satisfaction with the system, acceptance testing must be conducted; however, the acceptance testing must be written during the initial stages of ADLC. This kind of testing would check if the users can interact with the system with ease or not. There are many application security testing companies in UAE which provide functional testing services in an efficient and professional manner.