Static Code Analysis
Static code analysis is a method of debugging by examining source code before a program is run. It involves analyzing code without executing it to identify potential errors, security vulnerabilities, code smells, and adherence to coding standards. This process is typically automated using specialized tools that scan codebases for issues based on predefined rules and patterns.
Developers should use static code analysis to catch bugs early in the development cycle, reducing debugging time and improving code quality. It is essential for security-critical applications to identify vulnerabilities like injection flaws or buffer overflows, and for large teams to enforce consistent coding standards and maintainability. Common use cases include integrating it into CI/CD pipelines for continuous quality checks and in regulated industries like finance or healthcare for compliance.