Software developers know that it only takes one bad line of source code to ruin an important program. Google Code Reviews will make sure that every line of code is looked over by multiple developers checking for bugs, performance, style, and design issues.

Developers can share the modifications they've made with a set of peer reviewers. Each reviewer can clearly view the differences and then propose changes, fixes, and advice. Adding a comment is as easy as clicking on the line of code which looks problematic. The developer can then act on this collaborative feedback and the team can iterate until a consensus is met.

Proper source code review habits using good tools can really improve the quality and maintability of a code base. Google makes extensive use of code reviews to ensure quality in its products; every line of Google source code is reviewed in this way.

Please provide feedback through the discussion forum at http://groups.google.com/group/codereview-discuss or directly to Google using code-reviews-for-apps-feedback@googlegroups.com