By the end of this module, you should be able to: 1. Explain definitions of testing terminology. 2. Describe the V-process and component development process. 3.Demonstrate the EV Architecture, Topology and explain testing of EV components. 4. Explain how to test cells, batteries and illustrate with few examples on why. 5. Describe, illustrate and explain how a Lynx automation work when testing cells and batteries. 6. Describe, illustrate and explain how to test inverters and illustrate with few examples on why. 7.Describe, illustrate and explain how to test electric motors and illustrate with few examples on why. 8. Describe, illustrate and explain how an integration test bed work. 9. Conclude with final summary and conclusion.