Which of the following is a reason why it is important to identify and collect business KPIs when designing the Cisco Collaboration Architecture?

A.
to be able to translate features and functionalities of Cisco Collaboration Architecture into benefits for measured KPIs

B.
to be able to understand the customer�s processes, partners, business model, strategy, and vision

C.
to be able to propose how the business model can be improved by using Cisco Collaboration Architecture

D.
to be able to identify the weakest building blocks of the business model and propose Cisco Collaboration Architecture for that building block