Data migration tool used to move static build from your POC environment to your TST environment for testing and then to PRD is:

• A. Data Courier
• B. MST Migration Utility
• C. End User Migration Tool
• D. Static Data Transfer Service

Answer: (A)

In deployment workflows, moving a static build from one environment to another needs a dedicated transfer tool that carries the exact artifact in a repeatable, auditable way. Data Courier fits this role perfectly because it is designed to transport the built artifact from POC to TST for testing and then onward to PRD, preserving the specific version and structure of the build at each step. This aligns with a staged promotion process where the same artifact is validated in testing before going to production.

The other options imply different functions: one suggests a broader migration utility not tied to carrying a specific static build through environment steps, another points to end-user-initiated migrations, and another hints at a generic data transfer service rather than artifact deployment. Data Courier is the best fit because it specifically handles moving the build itself through the environment chain in a controlled and repeatable way.