Which of the following BEST describes me concept of deployment pipeline orchestration?

A: To report on the software build test, and deployment activities using a visual dashboard to support Business intelligence B: To automate and coordinate release trains to support the final steps related to the deployment and release of the product to the customer C: To visualize coordinate and automate the progress and continuous flow of software through build test, and deployment activities D: To build test deploy and release software using automation tools and dashboards to detect defects and make errors visible