Software Testing – Grey Box Testing

Simply put, grey box testing is a combination of black box and white box testing. Grey box testing will cover both front end and back-end testing of a software application. For the front end testing, no programming knowledge is required whereas with the back-end it is required.

Grey box testing is a technique for testing a software application for those who have some understanding of the internal workings of the application.

Software Testing – White Box Testing

White box testing is testing that is based on the internal structure of a systems code and can also be known as glass box testing, clear box testing or structural testing. White box testing typically takes place at unit level and focuses on internal system testing.