What indicates that the deployment process is currently ongoing?

The term "In Progress" is indicative of an ongoing deployment process. When a deployment is in progress, it means that activities related to the deployment—such as code integration, testing, and final adjustments—are actively occurring. This status reflects that the deployment team is working on implementing changes, and the process has not yet reached completion.

The other terms, while potentially relevant in different contexts, do not convey the same comprehensive indication of an ongoing deployment. "Pending" suggests that an action has not yet started and is awaiting some triggering event, whereas "Active" might denote that the system or environment is currently engaged, but it does not specify that a deployment is taking place. "Under Review" implies that a deployment has been completed but is now in a review phase, which does not align with the concept of an ongoing process. Therefore, "In Progress" is the most precise term to denote that the deployment is actively happening.