What is the meaning of ‘Black-box Testing’?

Black-box Testing also is known as functional testing is a strategy to test only the functionality of the application and not the structure of the program. The internal mechanism of the system is ignored and the main aim is to focus on outputs generated as a response to select inputs and other conditions of execution.

What is Alpha Testing?

Alpha Testing is a testing process for an application which is undertaken usually towards the end of the development process and the final product is in the approximate usable state. It does not involve any kind of functional testing of the application but is primarily a user testing done to understand the user experience, ease