Which method would you use if the production environment has an operating system that is different from that of the test environment?

You want to move a J2EE and Web Cache middle-tier instance in which J2EE applications are
deployed, from the test environment to the production environment.
Which method would you use if the production environment has an operating system that is
different from that of the test environment?

You want to move a J2EE and Web Cache middle-tier instance in which J2EE applications are
deployed, from the test environment to the production environment.
Which method would you use if the production environment has an operating system that is
different from that of the test environment?

A.
Migrate the instance using Export/Import utilities.

B.
Clone the middle-tier instance without any deployed J2EE applications, use the target instance
as the production middle-tier instance, and then redeploy the applications on it.

C.
Clone the middle-tier instance with the deployed J2EE applications and use the target instance
as the production middle-tier instance.

D.
Install the middle-tier instance on the production environment and redeploy all the J2EE
applications.



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