What Does Black Box Testing Mean?

Black box testing is a software testing technique that focuses on the analysis of software functionality, versus internal system mechanisms. Black box testing was developed as a method of analyzing client requirements, specifications and high-level design strategies.

Techopedia Explains Black Box Testing

A search engine is a simple example of an application subject to routine black box testing. A search engine user enters text in a web browser’s search bar. The search engine then locates and retrieves related user data results (output).