Code Review
Code review is a systematic process where developers examine source code to identify bugs, improve quality, and ensure adherence to coding standards. It involves peers or senior developers reviewing changes before they are merged into the main codebase, often facilitated by tools like pull requests in version control systems. This practice helps catch errors early, share knowledge across teams, and maintain consistent code quality throughout a project.
Developers should learn and use code review to enhance software reliability, reduce technical debt, and foster collaboration in team environments. It is essential in agile and DevOps workflows for continuous integration, particularly in industries like finance or healthcare where code accuracy is critical. Use cases include reviewing new features, refactoring efforts, and security audits to prevent vulnerabilities before deployment.