CodePipeline supports additional trigger filters and new execution modes

AWS CodePipeline V2 type pipelines now support additional pipeline trigger filters, and two new pipeline execution modes: Parallel and Queued. Pipeline trigger filters enable customers using sources from, GitHub Enterprise Server,,, and GitLab self-managed to control when a pipeline execution should be triggered. Pipeline execution modes enable customers to control the concurrency behavior when multiple executions of a pipeline are started. 

Source:: Amazon AWS