SonarQube is an open-source code quality and security analysis tool. It automatically checks source code for bugs, security vulnerabilities, code smells, and coding standard violations.
With SonarQube, developers can analyze code during the CI/CD pipeline and improve code quality before deployment. It supports many programming languages and integrates with tools like Jenkins, Maven, and GitHub.
In simple words, SonarQube helps developers write cleaner, more secure, and higher-quality code by finding issues early.