A small bank with several regional branches is searching for a solution to consolidate its business services into a single site with centralized management, The services should provide secure resources for use by the bank, and these resources must be isolated from any other organization using the same service provider.
What will best meet the needs of the bank?

private cloud

Explanation:

Based on the scenario being described it can be said that the best method to meet the banks needs would be implementing a private cloud. This is an pool of shared computing resources in a public cloud, but one which is completely isolated from other organizations using the same provider or cloud resources. Which is exactly what the small bank needs in this situation.

Private cloud

Explanation:

A Private cloud is another type of cloud computer that delivers same advantages of a public cloud, which include some features like self-service. availability, but passes through an architecture that is proprietary.

The primary function of a private cloud is it is recommended only to achieve the aims of a single or private organisation

From the example given, the method that can be used in meeting the needed requirements of banks is implementing a private cloud

By using the private cloud method, computer resources can be shared in a public cloud, at the same time, it is completely isolated alone from other banks or organisation and using the same service provider or resources of the cloud.

In this situation, this i the  best method, he banks need right now. T. Which is exactly what the small bank needs in this situation.