Software Testing Companies: What to Do With a Huge Number of Combinations of Input Data?
Software testing companies often face numerous problems and challenges as they provide their qa services. Even the most experienced specialists cannot avoid work-related stress despite the fact that they can cope with any software associated task and meet all kinds of the client’s needs. Besides being able to run a variety of tests the organizations also have to handle the pressure between the customers and the development team. Moreover, complications can arise in both manual and automated testing.
In order to solve all the problems and find the way out of difficult work situation, the testers always use a rational and practical approach to software quality assurance.
Software testing processes are interdependent and they feed each other; one process contributes to the increase of productivity of the other. For example, automation testing technique enables the acceleration of performance testing and enhancement of mobile testing.
One of the most common testing challenges even the best software testing companies face when verifying the system’s functionality is determining the required number of input parameters for its proper work. Sometimes, there can be a lot of parameter combinations and then the main thing is to avoid unnecessary actions that will certainly lead to no good results.
What should not be done when dealing with a huge number of combinations of input data?
Not to carry out testing. As there is an unlimited number of input data, it is unreasonable to check how the system works – it will be just a waste of time.
To test all input values. The specialist should forget everything while being at work; he is completely isolated from the world when being as a tester – he must not think of his family, rest, sleeping, food – all that really matters is the testing. He has no choice but to test day and night and it is not excluded that a day will come when the verification of the digital system will be complete….
Execute several test cases. A tester can create a couple of test cases and use them to test only several combinations of input data. Running such an optional functional testing, the expert believes that the developers did not commit mistakes when doing their part of work.
Use test cases that were written earlier and execute them to verify the data for the system.
When making your mind to outsource qa you reduce your testing costs, improve quality of your products and speed up their time to market.
Execute only simplest test cases. The users will not get involved in the system’s functionality to find inconsistencies and defects.
To make a list of all possible combinations of input data for each system parameter and test only some, for instance, first ones, or pick randomly from them.