Arcitura Education S90.08 Exam Practice Test Instant Access

Question 1

Which of the following is not a common impact of applying the Rules Centralization pattern?

AAccess to a single rules service can create a processing bottleneck.

BAn increase in performance demands due to the need to access and evaluate business rules at runtime.

CConflicts when also applying the Decoupled Contract pattern.

DThe need to adopt a business rules management product, which can create dependencies on vendor-specific technology.

Answer : C

Question 2

The Process Centralization pattern:

Aphysically centralizes business process logic into a single location

Blogically centralizes business process logic into a separate service layer

Cphysically centralizes task services into an enterprise service bus

Dlogically centralizes task services into an enterprise service bus

Answer : A

Question 3

The use of the Intermediate Routing pattern typically results in:

Acommon routing logic being removed from service logic and placed into service agents

Bcommon routing logic being removed from service agents and placed into a database

Ccommon routing logic being physically centralized into a single service

Dcommon routing logic being physically centralized into a single service composition

Answer : A

Question 4

Which pattern can be applied together with the Intermediate Routing pattern to facilitate a service agent needing to perform runtime message routing based on business rules?

ARedundant Implementation

BCompensating Service Transaction

CRules Centralization

DService Data Replication

Answer : C

Question 5

Load balancing is commonly associated with which pattern?

AAtomic Service Transaction

BIntermediate Routing

CService Broker

DDecoupled Contract

Answer : B

Question 6

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 7

The Invoice service in an accounting firm is heavily reused by different service compositions. The owners of the service decide to protect its integrity by disallowing access to any part of its underlying implementation and further want to avoid the risk of having this service create a single point of failure. Which two patterns should they apply in order to accomplish this goal?

AContract Centralization, Decoupled Contract

BDomain Inventory, Redundant Implementation

CData Model Transformation, Service Data Replication

DContract Centralization, Redundant Implementation

Answer : D

Arcitura Education Advanced SOA Design & Architecture S90.08 Exam Practice Test