Quality Assurance Company Advises on Characteristics of A Good Test

Quality Assurance Company Advises on Characteristics of A Good Test

Software companies naturally verify their products before making them available to customers. Without doing so, they run the risk of releasing low quality software which is unlikely to have the market success. Besides, it must be tested appropriately so that to uncover all defects in it.  Ukrainian quality assurance company provides its services to ensure successful launch of IT products. It effectively runs all types of tests due to many years experience in software testing field.

A good test must meet the following criteria:

• There is a reasonable probability of detecting defects by means of a test.
• A test suite should not contain unnecessary test cases.
• A test should be the best in its category of testing.
• It should be neither too simple, nor too difficult.

Reasonable probability of detecting defects / bugs

The goal of testing is to find errors. Therefore, when developing test cases, it is recommended to analyze all possible potential failures of the program or situations when it may show improper behavior. If the program experiences a specific error, you need to think how to identify it. Need a good source of ideas about possible program failures? Turn to the personnel of quality assurance companies and you will be provided with the most adequate information about software errors.

A test suite should not contain unnecessary test cases

If two tests are meant to detect the same failure why then do we need to execute both of them?

The test should be the best in its category of testing

A group of similar tests may contain less and more effective tests. Accordingly, while choosing a test, you need to decide in favor of the one that is most likely to find a program error.

At boundaries of value range for program parameters, errors occur more frequently than when using average values ​​in the same range. Therefore, boundary values are more suitable for the tests.

It should be neither too simple, nor too difficult

When combining the two tests, you can save time on their execution. But do not overdo it since a large and complex test is difficult to understand, run and create. For this reason, it is best to steer a middle course – develop simple but at the same time not very easy-to-execute test cases.
It is worth knowing, that mobile testing companies help to optimize mobile apps so that you can promptly deliver the right content to the right gadget at the right time.