SonarQube
In plain terms
A platform for continuous code-quality and security inspection.
Going deeper
SonarQube analyzes code for bugs, vulnerabilities, and code smells, tracking quality over time and gating releases. It enforces code health.
Under the hood
Static analysis with quality gates in CI; covers many languages and security hotspots.
Examples
Code quality, static analysis, security scanning, quality gates, CI.
Think of it like...
Like an automated quality inspector reviewing every code change for defects.