What is the role of Data Courier in maintaining environment parity when automatic synchronization is not used?

• A. It moves updates between environments.
• B. It builds pool rooms.
• C. It edits master patient data.
• D. It schedules training classes.

Answer: (A)

Maintaining environment parity without automatic synchronization relies on moving updates between environments. Data Courier is the mechanism that carries those updates across environments, so configuration changes, metadata, and data changes made in one environment can be reproduced in others. This helps prevent drift between development, testing, and production, ensuring consistent behavior and reliable deployments. The other options describe tasks like building resources, editing master data directly, or scheduling training, which do not address transferring updates or keeping environments aligned.