Calsoft was engaged by a client to develop a Functional Test Automation Framework using Behavior Driven Development. The framework allows for unified testing of all product interfaces and is scalable and modular. Calsoft developed the framework using the Cucumber BDD tool, and automated tests to validate the product's CLI, GUI, and REST APIs for functional and non-functional testing. The framework integrates with TestRail for test case updates and Jenkins for continuous build and testing.