“White box” testing is a quality assurance method where testers work with access to the software’s source code. In other words, they have knowledge of its internal structure, design, and implementation specifics.
Exploratory testing, on the other hand, does not involve this. This testing type involves simultaneous learning, test development, and execution. Therefore, it is classified as “black box” testing, where the tester has no knowledge of the internal workings of the program and focuses on its external behavior.