Question: Which entities typically consume the management services for Network Slice Instance (NSI) provisioning and exposure?
Option 1: User Equipment (UE) and Network Functions (NF)
Option 2: Operators and Vertical Industry
Option 3: Application Servers and Data Centers
Option 4: Transport Network Providers and Internet Service Providers
Explanation: The correct answer is Option 2 because, according to the provided text, operators and vertical industries are the typical service consumers for NSI provisioning and exposure. This highlights the importance of secure management services in protecting sensitive network slice information from unauthorized access.