DevOps/GitLab/GitLab Runner

Gitlab Runner released in January 2015 and written in Go offers continuous integration in GitLab, it is used to run your CI/CD jobs and send the results back to GitLab.

Configuration:. Read https://docs.gitlab.com/runner/configuration/advanced-configuration.html

Configuration allows to define
 * how many jobs you can run in parallel  option
 * Integration with sentry
 * Integration with Prometheus


 * Runners cache: [runners.cache] https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-runnerscache-section

Activities

 * 1) /Read GitLab Runner Changelog/, approximately monthly releases: https://gitlab.com/gitlab-org/gitlab-runner/blob/master/CHANGELOG.md
 * 2) Read GitLab CI/CD Pipeline Configuration Reference:  https://docs.gitlab.com/ee/ci/yaml/
 * 3) Read GitLab release notes
 * 4) Learn differences between TeamCity Agents and Gitlab runners