A Testbed is a specialized skill that refers to a platform or environment used to test software applications or hardware devices before their release to the market. It involves the creation of a controlled environment that helps identify and fix issues and defects in the product before deployment. A Testbed may include various testing tools, simulators, and other resources that allow the tester to test the software or hardware in a real-world scenario. Having a Testbed is essential for manufacturers, developers, and testers to ensure that the product meets the required quality standards and functionality.