What integration pattern does this tool utilize?

Developers at Universal Containers have created a custom command-line tool to help with their application lifecycle management by allowing them to deploy metadata changes such as page layouts, custom labels, and list views to their org using the Metadata API.

What integration pattern does this tool utilize?
A . Request and Reply
B . Fire and Forget
C . Remote Call-In
D . UI Update Based on Data Changes

View Answer

Answer: A