A financial organization recently deployed a private cloud. They also are planning to use public cloud services to
meet their business application demands. They need to implement a measured services and chargeback
methodology.
Based on best practices, which solution provides accurate and transparent reporting to the consumer?

A.
Use a mash-up of the internal private cloud and the public cloud metrics

B.
Deploy an internal tool to measure the private cloud metrics and use an independent tool to measure public
cloud metrics

C.
Deploy an internal tool to measure the private cloud metrics and use public cloud vendor-specific tool to
measure the public cloud metrics

D.
Use public cloud vendor-specific tool to measure both the public and private cloud metrics to get more
visibility.