A Code Review is a systematic examination of source code intended to identify bugs, improve code quality, ensure adherence to coding standards and enhance overall maintainability. It is typically performed by peers or team members to provide constructive feedback and promote collaborative development. Process includes:
Steps:
- Code submission
- Reviewer assignment
- Code inspection
- Feedback provision
- Revision and approval
Types:
- Pair programming
- Over-the-shoulder review
- Tool-assisted review
Focus areas:
- Code quality
- Functionality
- Security
- Performance
Benefits:
- Knowledge sharing
- Defect detection
- Improved code quality
Tools:
- GitHub Pull Requests
- Gerrit
- Crucible
Code Review enhances software quality and team collaboration.