Question: What is a primary characteristic of a Provisioning Front End in the context of User Data Convergence (UDC)?
Option 1: It exclusively manages common baseline information models.
Option 2: It provides functionality to create, delete, modify, and retrieve user data without altering the common baseline information model.
Option 3: It is solely used for provisioning via Application Servers with no direct user interface.
Option 4: It bypasses semantic control specific to individual applications.
Explanation: A Provisioning Front End is designed to handle user data operations (create, delete, modify, retrieve) while ensuring the integrity of the common baseline information model by not allowing its manipulation. This aligns with the principle of managing user-specific data without compromising the foundational data structure, highlighting the importance of data integrity and separation in UDC architectures.