Final answer:
Static Code Analysis refers to the process of analyzing source code without executing it. PMD and CodeScan are two popular tools used for this purpose in software development.
Step-by-step explanation:
In the context of software development, Static Code Analysis refers to the process of analyzing source code without executing it. It helps identify bugs, vulnerabilities, and adherence to coding standards. Two common tools for Static Code Analysis are PMD and CodeScan.
PMD is a code analyzer that detects common programming flaws like unused variables, empty catch blocks, and potential null pointer exceptions. It supports multiple programming languages such as Java, JavaScript, and C++. On the other hand, CodeScan is a tool used specifically for analyzing Apex code in Salesforce applications.
Both PMD and CodeScan help developers improve code quality and maintainability by identifying issues early in the development process.