There are multiple ways to approach every task in software development. However, there are certain rules and quality standards that must be applied to ensure the update operates in the way it’s intended. Code quality tools are programmed with internal sets of rules that are used to check against the code written by the developer. The number of rules and the issues they search for differ between each tool. These rules must relate to the environment in which the developer is working. For instance, Salesforce developers need code quality tools that understand the Salesforce environment; otherwise, they are liable to miss critical mistakes.