Automated testing and build tools help foster code consistency and quality, and when used in conjunction with manual code reviews due to the fact that the likelihood of high quality code increases dramatically. Automated build and testing tools (such as PMD) can remove a significant amount of the trivial issues often found in code reviews, allowing reviewers to focus on the more complex and possibly less obvious issues . The reviews may also refer to the generated reports like PMD or Code Coverage as part of the code review.