Gerrit Code Review enhances the collaborative software development process by providing a modern web interface for code review. Instead of relying on email communication for patches and comments, Gerrit users submit commits directly to Gerrit. The platform displays code differences on a web page, allowing reviewers to post comments directly on the diff.
If changes are needed, users can push amended revisions, enabling an iterative review process. Gerrit Code Review promotes shared authorship, knowledge exchange, and bug identification before code is submitted, making it an integral stage in the software development lifecycle.