SOA S90-08A Online Practice Questions and Exam Preparation

SOA S90-08A Online Questions & Answers

• Question 21:

  Which of the following statements is true?

  A. Enterprise service bus products commonly provide data model transformation features.
  B. Orchestration products commonly provide data model transformation features.
  C. The Service Broker compound pattern includes the Data Model Transformation pattern.
  D. All of these statements are true.
  D. All of these statements are true.

• Question 22:

  The use of the Intermediate Routing pattern typically results in:

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

• Question 23:

  By applying the Service Broker compound pattern, you establish an environment capable of carrying out which of the following patterns?

  A. Data Model Transformation
  B. Data Format Transformation
  C. Transaction Protocol Transformation
  D. Policy Transformation
  A. Data Model Transformation
  B. Data Format Transformation

• Question 24:

  Technical service contracts that use the same XML schemas will support the exchange of messages based on the same data models.

  A. True
  B. False
  A. True

• Question 25:

  The Process Centralization pattern is a part of which compound pattern?

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

• Question 26:

  The WS-BPEL technology can be used when applying the Compensating Service Transaction pattern.

  A. True
  B. False
  A. True

• Question 27:

  Which of the following statements is false?

  A. The Contract Centralization pattern positions the service contract as the official entry point into the service logic.
  B. The Contract Centralization pattern can impose performance overhead and requires the use of design standards.
  C. The application of the Contract Centralization pattern enables access to underlying service resources through the use of secondary or unofficial technical contracts.
  D. The Decoupled Contract pattern supports the application of the Contract Centralization pattern.
  C. The application of the Contract Centralization pattern enables access to underlying service resources through the use of secondary or unofficial technical contracts.

• Question 28:

  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
  A. physically centralizes business process logic into a single location

• Question 29:

  The application of the Intermediate Routing pattern can address which of the following needs?

  A. The need to increase the autonomy of a service due to its reliance on a shared data source.
  B. The need to perform content-based routing based upon metadata found in the message header.
  C. The need for load-balanced access to a redundantly deployed service.
  D. The need to provide pre-defined compensating logic for when an atomic service transaction fails.
  B. The need to perform content-based routing based upon metadata found in the message header.
  C. The need for load-balanced access to a redundantly deployed service.

• Question 30:

  Governance can become an issue with service agents because:

  A. You will need to determine who will own and maintain the service agents.
  B. Changes to a single service agent can impact multiple services throughout a service inventory.
  C. Service agents need to be versioned, just like services.
  D. All of the above.
  D. All of the above.