Arcitura Education Exam S90.18 Topic 4 Question 2 Discussion

Actual exam question for Arcitura Education's S90.18 exam

Question #: 2
Topic #: 4

A task service needs to access three entity services as part of a service composition. The task service needs to authenticate itself every time it accesses one of the three entity services. Because the task service must authenticate itself three times to complete its task, the current service composition design is considered inefficient. How can it be improved while continuing to fulfill the authentication requirements?

AIncrease the network bandwidth between the task service and the entity services.

BUse a single sign-on mechanism.

CRemove the authentication requirements within the service composition, thereby reducing the message size and making communication faster.

DNone of the above

Show Suggested Answer

Suggested Answer: B

by Venita at May 06, 2022, 09:59 PM

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