Which statement describes economies of scale as it relates to IBM’s Cloud Computing Reference Architecture V4 design principle?
A. Leverage a homogeneous hypervisor in order to reduce operational and capital expenses.
B. Ensure workloads are executed across no less than ten computer nodes for improved resiliency.
C. Ensure cloud infrastructure is sized at least four times greater than the initial expected workload.
D. Reuse management components by sharing a common management platform to deliver cloud services.