Static testing is a method where the code is analyzed without being executed. It involves reviewing the code, documentation, and other related artifacts to identify errors at an early stage. Static testing can detect potential issues like syntax errors, variable misuse, and security vulnerabilities. This type of testing is crucial because it helps to find errors before the code is run, which can save time and resources in the development process.It's typically done through various techniques such as code reviews, walkthroughs, and the use of static analysis tools12.

Understanding of static testing and its importance in the software development lifecycle is well-documented in the literature, including the BCS Foundation Certificate in Information Security Management Principles1.

Further details on static testing methodologies and their application can be found in industry-specific guidelines and best practices2.