SOA
S90-09A · Question #26
S90-09A Question #26: Real Exam Question with Answer & Explanation
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Question
It has been confirmed that Policy A and Policy B are, in fact, the same policy and that the security credential check performed by Service Agent B also needs to be carried out on messages sent to Service B . How can this service composition architecture be changed to reduce the redundancy of policy content and fulfill the new security requirement?
Exhibit
Options
- AThe Policy Centralization pattern can be applied so that Policy A and Policy B are combined into
- BThe Policy Centralization pattern can be applied so that Policy A and Policy B are combined into
- CService Agent B can be moved so that it performs the security credential check for Service B, but
- DThe Policy Centralization pattern can be applied so that Service Agent A is changed to enforce the
- ENone of the above.
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