单选题

You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS, WebSphere, and JBoss.  Why would you consider consolidating on a single type of container (instead of mix) ? ()

A Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.

BEasier to build a Shared Services infrastructure that can provide best practices, tools and expertise around HA/Management.... with a single type of container than a mix of multiple types

C You’ll save on hardware costs with a homogenous environment

D It’s a necessary step in our move toward adopting SOA

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