GitLab DevOps Platform

GitLab is a comprehensive DevOps platform founded by Dmitriy Zaporozhets and Sytse Sijbrandij in 2011, headquartered in San Francisco with remote-first culture, providing a single application for the entire software development lifecycle including source code management, continuous integration, continuous delivery, security testing, monitoring, and project management, combining capabilities that traditionally require separate tools like GitHub, Jenkins, SonarQube, and Jira into one unified platform, adopted by over one hundred thousand organizations including Siemens, Goldman Sachs, NVIDIA, T-Mobile, and UBS, with the company going public on Nasdaq in 2020. The built-in continuous integration and delivery provides pipeline execution through GitLab Runners that execute jobs defined in a YAML configuration file stored in the repository, with features including parallel job execution, matrix builds, manual deployment approvals, scheduled pipelines, dynamic child pipelines, environments with deployment tracking, feature flags, and release management, eliminating the need for a separate CI server like Jenkins while providing tighter integration between code, builds, and deployments. The security capabilities include static application security testing scanning source code for vulnerabilities, dynamic application security testing testing running applications, dependency scanning checking third-party libraries for known CVEs, container scanning for Docker image vulnerabilities, infrastructure as code scanning for Terraform configurations, secret detection for accidental credential exposure, and license compliance checking, all integrated into merge requests as blocking gates. The package registry supports multiple formats including npm, Maven, PyPI, NuGet, Conan, Terraform, and Docker. The Kubernetes agent for cluster management. The monitoring through Prometheus integration. Designed for engineering organizations.