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Selected S90.08 Certified SOA Architect Questions Answers

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Total 100 questions
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Advanced SOA Design & Architecture Questions and Answers

Question 9

Assuming you have technical service contracts for SOAP-based Web services, you can apply the ___________ pattern through the use of ___________.

Options:

A.

Schema Centralization, XML schemas

B.

Message Metadata, SOAP message headers

C.

Decoupled Contract, WSDL definitions

D.

Policy Centralization, WS-Policy definitions

Question 10

In order to realize the failover support provided by the application of the Redundant Implementation pattern, the Intermediate Routing pattern also needs to be applied so that services can be load balanced.

Options:

A.

True

B.

False

Question 11

Based on the publisher and subscriber roles established by the application of the Event-Driven Messaging pattern, which of the following statements are true?

Options:

A.

a service, acting as a publisher, issues event notification messages to an event management program that is responsible for broadcasting the messages

B.

a service consumer, acting as a subscriber, can selectively subscribe to specific events

C.

an intermediate event management program enters the role of subscriber when accepting event subscriptions

D.

upon receiving a message associated with an event that a service consumer subscribed to, the service consumer enters the publisher role

Question 12

The use of the Intermediate Routing pattern typically results in:

Options:

A.

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

B.

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

C.

common routing logic being physically centralized into a single service

D.

common routing logic being physically centralized into a single service composition

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Total 100 questions
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