Arcitura Education S90.08 Exam Questions Instant Access

Question 1

Which of the following statements about the Schema Centralization pattern does not make sense?

AUp-front analysis effort is required to establish a schema layer independent of and in support of the service layer.

BSchemas can be designed and implemented independently from the service capabilities that utilize them.

CMultiple technical service contracts can make reference to a single schema.

DServices in the same service inventory cannot share the same schemas.

Answer : D

Question 2

Which of the following statements are true?

AThe Redundant Implementation pattern is most useful for services that possess non-agnostic service logic.

BThe Redundant Implementation pattern is concerned with eliminating single point of failure problems associated with services that are actively reused.

CThe Redundant Implementation pattern can be supplemented with the Intermediate Routing pattern, which can be applied to load balance access to a redundantly deployed service.

DThe Redundant Implementation pattern addresses issues of scalability, not issues of availability.

Answer : B, C

Question 3

The use of service agents will affect the design of service compositions as follows:

Ait will tend to increase the number of required services

Bit will tend to decrease the number of required services

Cit will tend to increase the number of required service compositions

Dit will tend to decrease the number of required service compositions

Answer : B

Question 4

Which of the following statements is true?

AEnterprise service bus products commonly provide data model transformation features.

BOrchestration products commonly provide data model transformation features.

CThe Service Broker compound pattern includes the Data Model Transformation pattern.

DAll of these statements are true.

Answer : D

Question 5

The application of the Intermediate Routing pattern can result in multiple service agents intercepting a message before it arrives at its destination.

ATrue

BFalse

Answer : A

Question 6

The Protocol Bridging pattern addresses problems that occur when services using different transport protocols or different versions of the same transport protocol try to communicate.

ATrue

BFalse

Answer : A

Question 7

For a given service inventory architecture you would choose between an enterprise service bus product or an orchestration product, but you would not use both together.

ATrue

BFalse

Answer : B

Arcitura Education Advanced SOA Design & Architecture S90.08 Exam Questions