Code Reviews
Code reviews are a systematic process where developers examine and evaluate each other's source code to identify bugs, improve quality, and share knowledge. They involve peer feedback on code changes before merging into a codebase, often using tools like pull requests in version control systems. This practice helps maintain coding standards, catch errors early, and foster collaboration within development teams.
Developers should learn and use code reviews to enhance software reliability, reduce technical debt, and accelerate onboarding of team members by promoting code consistency and best practices. They are essential in agile and DevOps environments for continuous integration, particularly in collaborative projects, open-source development, and industries requiring high code quality such as finance or healthcare.