Question: In the context of Service Enabler Architecture Layer for Verticals (SEAL), what is the basis for the functional model of group management as per 3GPP specifications?
Option 1: It is based on a dedicated vertical-specific architecture.
Option 2: It follows a generic security framework for all applications.
Option 3: It is derived from the generic functional model specified for overall SEAL architecture.
Option 4: It is exclusively designed for off-network group management aspects.
Explanation: The correct answer, Option 3, highlights that the group management functional model in SEAL is built upon a pre-existing, broader architectural framework - the generic functional model. This approach ensures consistency and integration across different aspects of the SEAL architecture, facilitating streamlined support for various vertical applications. This demonstrates an understanding of how specific components (like group management) within telecom architectures (such as SEAL) are often designed to align with overarching structural principles for coherence and efficiency.