The marketing line of business of an enterprise has deployed web services within a private cloud.
They wish to provide additional web services elastically and distribute them around the globe
using a public cloud provider.
The web services have a loosely coupled design and have no content dependencies on any
resources in the private cloud. They are created from a standard PaaS template, which includes
an intrusion prevention system that periodically polls a central management server for security
updates. The IPS management server is located within the private cloud. No layer 2 connectivity
exists between the private and public clouds. The consumers of these web services are distributed
across the globe.
Which solution would you recommend to best support the web service elasticity and to minimize
service network latency for the consumer?

A.
Implement an encrypted VPN tunnel between the private and public clouds.

B.
Implement a global load balancing service as a front-end for the web services.

C.
Increase bandwidth between the private cloud and the Internet.

D.
Deploy a central database server to consolidate web service content.