What is equivalence partitioning in functional testing?

What is Equivalence Partitioning in Functional Testing?

Equivalence Partitioning in functional testing is a technique where input data is divided into different equivalence classes, ensuring that test cases cover each class. This method helps streamline test case selection by representing a group of data that would produce similar results.

By using Equivalence Partitioning, testers can efficiently identify test cases that adequately represent varying conditions within a specific class, reducing redundant testing and improving overall test coverage.

For effective functional testing, incorporating Equivalence Partitioning ensures thorough testing of the software's functionality while optimizing testing resources.