Functional testing is a quality assurance (QA) process and a type of black-box testing that bases its test cases on the specifications of the software component under test. Functions are tested by feeding them input and examining the output, and internal program structure is rarely considered (unlike white-box testing). Functional testing usually describes what the system does.
Functional testing typically involves six steps
The identification of functions that the software is expected to performStep 1
The creation of input data based on the function’s specificationsStep 2
The determination of output based on the function’s specificationsStep 3
The execution of the test caseStep 4
The comparison of actual and expected outputsStep 5
To check whether the application works as per the customer need.Step 6
Quality Assurance – Software QA Services
In this section, we present you with all of the testing opportunities to work together on your exciting product. Be it mobile based, desktop based or web based, coverage is vitally important. At TESTOVATION, we have all of the bases covered, we will be with you at every step. Our QA & Testing services are highly scalable, adaptable and exceed the best of the standards.