Advanced SOA Design And Architecture (S90-08A) Sample Questions

Advanced SOA Design & Architecture Sample Questions

Question 1 – An enterprise architecture specification for a service-oriented approach can include:

A. only one service inventory
B. multiple service inventories
C. non-service-oriented technology architectures
D. None of the above

Correct Answer: B

Question 2 – Data Model Transformation is often implemented using XML-based technologies, such as:

A. XHTML
B. WS-Policy
C. WSDL
D. None of the above

Correct Answer: D

Question 3 – How can a service accessing a shared database with inconsistent performance utilize which pattern to alleviate inconsistent behavior?

A. Stateful Services
B. Atomic Service Transaction
C. Service Data Replication
D. Asynchronous Queuing

Correct Answer: C

Question 4 – With which pattern is it specifically possible to increase the autonomy of a service through the use of replicating databases?

A. Redundant Implementation
B. Stateful Services
C. State Repository
D. None of the above

Correct Answer: D

Question 5 – The service inventory architecture allows the recomposition and composition of services.

A. True
B. False

Correct Answer: A

Question 6 – Process Abstraction and Orchestration patterns are generally associated with the following service models:

A. entity service
B. utility service
C. wrapper service
D. None of the above.

Correct Answer: D

Question 7 – Messaging Metadata requires a messaging framework that supports header or property processing.

A. True

B. False

Correct Answer: A

Question 8 – It is necessary to implement runtime access policies when applying the Contract Centralization pattern.

A. True
B. False

Correct Answer: B

Question 9 – Through the use of adapters, enterprise service bus products can provide protocol-bridging capabilities.

A. True

B. False

Correct Answer: A

Question 10 – Which of the following statements is correct about compensating service transactions and compensation logic?

A. A compensating service transaction can be more efficient than an atomic service transaction with regard to runtime memory consumption.
B. Upon detection of an exception, pre-defined compensation logic can be executed to handle the exception.
C. Compensating service transactions are suitable for long-running service activities.
D. All of these statements are true.

Correct Answer: D

Question 11 – Messages will be exchanged based on the same data models in technical service contracts that use the same XML schemas.

A. True
B. False

Correct Answer: A

Question 12 – The scope and size of different service inventory architectures can vary.

A. True
B. False

Correct Answer: A

Question 13 – Which of the following statements is true about service agents?

A. Their overuse can lead to dependencies on proprietary vendor platforms.
B. Their use is limited to the service architecture.
C. They are common in orchestration environments but not within enterprise service bus environments.
D. None of these statements are true.

Answer: A

Question 14 – By applying the Rules Centralization pattern, we can not only _ a business rules database within an inventory, but we can also _ business logic associated with business-centric services.

A. centralization, centralizes
B. decentralization, centralizes
C. decentralization, decentralizes
D. centralization, decentralizes

Correct Answer: D

Question 15 – Which of the following statements are true regarding the Redundant Implementation pattern?

A. It is most useful for services that possess non-agnostic service logic.
B. It is concerned with eliminating a single point of failure problems associated with services that are actively reused.
C. It can be supplemented with the Intermediate Routing pattern, which can be applied to load balance access to a redundantly deployed service.
D. It addresses issues of scalability, not issues of availability.

Correct Answer: B,C

Question 16 – The Process Centralization pattern:

A. physically centralizes business process logic into a single location
B. logically centralizes business process logic into a separate service layer
C. physically centralizes task services into an enterprise service bus
D. logically centralizes task services into an enterprise service bus

Correct Answer: A

Question 17 – When used with Event-Driven Messaging, Asynchronous Queuing can be used to allow service consumers to receive all broadcast notifications, even when the service consumer may not be available to receive them.

A. True
B. False

Correct Answer: A

Question 18 – A(n) __________ is assigned the responsibility of broadcasting event notifications under the Event-Driven Messaging pattern.

A. event management program
B. synchronous queue
C. event-driven Web service
D. database

Correct Answer: A

Question 19 – The service agent has a technical contract that enables service consumer programs to explicitly invoke it.

A. True

B. False

Correct Answer: B

Question 20 – In which compound pattern does the Process Centralization pattern appear?

A. Enterprise Service Bus
B. Orchestration
C. Federated Endpoint layer
D. Official Endpoint layer

Correct Answer: B

Advanced SOA Design And Architecture (S90-08A) Sample Questions

Question 1 – An enterprise architecture specification for a service-oriented approach can include:

Question 2 – Data Model Transformation is often implemented using XML-based technologies, such as:

Question 3 – How can a service accessing a shared database with inconsistent performance utilize which pattern to alleviate inconsistent behavior?

Question 4 – With which pattern is it specifically possible to increase the autonomy of a service through the use of replicating databases?

Question 5 – The service inventory architecture allows the recomposition and composition of services.

Question 6 – Process Abstraction and Orchestration patterns are generally associated with the following service models:

Question 7 – Messaging Metadata requires a messaging framework that supports header or property processing.

Question 8 – It is necessary to implement runtime access policies when applying the Contract Centralization pattern.

Question 9 – Through the use of adapters, enterprise service bus products can provide protocol-bridging capabilities.

Question 10 – Which of the following statements is correct about compensating service transactions and compensation logic?

Question 11 – Messages will be exchanged based on the same data models in technical service contracts that use the same XML schemas.

Question 12 – The scope and size of different service inventory architectures can vary.

Question 13 – Which of the following statements is true about service agents?

Question 14 – By applying the Rules Centralization pattern, we can not only ___________ a business rules database within an inventory, but we can also ___________ business logic associated with business-centric services.

Question 15 – Which of the following statements are true regarding the Redundant Implementation pattern?

Question 16 – The Process Centralization pattern:

Question 17 – When used with Event-Driven Messaging, Asynchronous Queuing can be used to allow service consumers to receive all broadcast notifications, even when the service consumer may not be available to receive them.

Question 18 – A(n) __________ is assigned the responsibility of broadcasting event notifications under the Event-Driven Messaging pattern.

Question 19 – The service agent has a technical contract that enables service consumer programs to explicitly invoke it.

Question 20 – In which compound pattern does the Process Centralization pattern appear?

Prepare for Assured Success

Question 14 – By applying the Rules Centralization pattern, we can not only _ a business rules database within an inventory, but we can also _ business logic associated with business-centric services.