Which roles and responsibilities would a stakeholder have?

A.
A person who makes the final purchase decision.
B.
An interested party who manages a business unit that depends on 24×7 service availability.
C.
A person who is only interested in knowing the return on investment potential of the product
solution.
D.
A person who will be involved in administrative tasks with regards to any implemented Service
Availability and Performance Management solution.
Explanation: