The IT department and lines of business at a pharmaceutical company are determining what the
best resource allocation and chargeback models would be to fund their development efforts.
The primary drivers are:
Guaranteed resources are always available
Applications should be able to burst quickly on-demand
SLAs are negotiable
Which best meets the requirements?

A.
A variable resource allocation model. Each LOB is billed one rate for the resources used within
the guaranteed pool and a different rate for the resources used within the shared pool.

B.
A variable resource allocation model. Each LOB is billed one rate for both the resources used
within the guaranteed pool and shared pool.

C.
A guaranteed allocation model. Each LOB is billed one rate for the resources used within the
guaranteed pool and a different rate for the resources used within the shared pool.

D.
A guaranteed allocation model. Each LOB is billed one rate for both the resources used within
the guaranteed pool and the shared pool.