Arcitura Education S90.08 Exam Questions Instant Access

Question 1

A common XML-based technology used to apply the Data Model Transformation pattern is:

AXHTML

BWS-Policy

CWSDL

DNone of the above.

Answer : D

Question 2

Which of the following statements are false?

AUsing the Reliable Messaging pattern can improve the quality of messaging-based communication.

BThe Reliable Messaging pattern is applied to databases, not services.

CThe Reliable Messaging pattern is one of the patterns that can be associated with the Enterprise Service Bus compound pattern.

DThe Reliable Messaging pattern is always applied together with the Atomic Service Transaction pattern.

Answer : B, D

Question 3

The queue established by applying the Asynchronous Queuing pattern enables service consumer and service to revert to a stateless condition before a data exchange has fully completed.

ATrue

BFalse

Answer : A

Question 4

Which of the following statements about the application of the Policy Centralization pattern is true?

AService agents can check for policy compliance at runtime.

BA policy framework that supports both the definition of policies and their consistent runtime enforcement is essential to meeting the goals of the Policy Centralization pattern.

CEnterprise service bus products sometimes use proprietary policy formats which can lead to vendor lock-in and incompatibilities with other enterprise service bus products.

DAll of these statements are true.

Answer : D

Question 5

Which of the following statements is true?

AThe Enterprise Service Bus pattern is primarily concerned with message processing logic, while the Orchestration pattern is primarily concerned with service composition logic.

BThe Enterprise Service Bus pattern is primarily concerned with synchronous messaging logic, while the Orchestration pattern is primarily concerned with asynchronous messaging logic.

CThe Enterprise Service Bus pattern is primarily concerned with service composition logic, while the Orchestration pattern is primarily concerned with message processing logic.

DNone of these statements are true.

Answer : A

Question 6

Which of the following is not required for an atomic service transaction to be successfully carried out?

Aparticipating services need to capture a snapshot of current data prior to making changes to it

Ba transaction management system that coordinates the actions of participating services

Ctransaction participants need to be limited to atomic service agents

Dtransaction participants must be able to commit changes or rollback uncommitted changes

Answer : C

Question 7

The application of the Contract Centralization pattern requires that runtime access policies be implemented.

ATrue

BFalse

Answer : B

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