# White-Box Testing

Skill · Software Development and Engineering Practices

Canonical page: https://career.thegoodapps.co/skills/white-box-testing

White-box testing is a software testing methodology in which the tester has knowledge of the internal code structure, logic, and implementation of the application being tested, as opposed to black-box testing where only inputs and outputs are considered. It is used by developers and QA engineers to verify code paths, conditional branches, and internal security vulnerabilities through techniques like statement and branch coverage. It is common in unit testing and code review processes during software development.

Related skills: [Unit Testing](https://career.thegoodapps.co/skills/unit-testing), [Code Review](https://career.thegoodapps.co/skills/code-review)

## Open roles requiring White-Box Testing (0)

None of the roles we have read name this skill yet. A large share of the visible corpus has not been parsed for skills, so this is at least as likely to be our backlog as the market's verdict.