An administrator would like to use fine–grained administrative security to manage service integration bus (SIBus) resources such as messaging engine. Identify what is required to enable this resource as part of fine–grained administration via the WebSphere Application Server administrative console.

A.
Define AdministrativeSecurityRole for SIBus resource.

B.
Scope SIBus messaging engine from sewer to cell level.

C.
SIBus messaging engine cannot be managed by fine–grained administration.

D.
Migrate WebSphere Application Server V6.1 to WebSphere Application Server V7 cell to manage SIBus messaging engine.