"Code reviews are possibility the single most efficient way to reduce defects and improve code quality. Simply put, code reviews involve manually inspecting source code for defects, often using a checklist of common errors to help focus the search. In addition, they are an effective way of improving your team's development skills.
"To be effective, all code review techniques need an underlying process that all team members must understand well and adopt. In general, if you want to introduce a new development process or best practice into an organization, it should be as simple as possible. As Einstein once said, 'Things should be made as simple as possible--but no simpler...'"
