Oracle IT Architecture SOA: 1Z0-475

You have been tasked with designing a "get account" SOA Service. The source data for the service resides in a legacy system that is only accessible via MQ-Series request and response queues. The service consumers have requested a synchronous interface. What integration pattern should the SOA Service employ and why?

A. The SOA Service should implement an asynchronous "get account" method because that matches the legacy system access provided.

B. The SOA Service should implement a synchronous "get account" method because that Is what the service consumers have requested. A new synchronous Interface to the legacy system should be created.

C. The SOA Service should implement two synchronous methods. The first method is a "send account request" and the second method is a "get account response." This meets the synchronous interface request of the service consumers while matching the existing interface to the legacy system.

D. The SOA Service should implement a synchronous "get account" method because that is what the service consumers have requested. The SOA Service should use the synchronous-to-asynchronous bridging pattern and use the existing interface to the legacy system.

E. The SOA Service should implement a synchronous "get account" method because that is what the service consumers have requested. The SOA Service should use the store-and-forward pattern and use the existing interface to the legacy system.

It has come to your notice that your organization is suffering from service sprawl whereby, duplicate services exist in production. After some Investigation you have come to the conclusion that your existing SOA Services are not classified and therefore, making Service Discovery challenging. Which initial classification scheme should you utilize to classify your SOA Services?

A. Organizational Model

B. Technology Vendor

C. Business Functional Model

D. Reference Architecture Service Layer

E. Reference Architecture Capability

Which statement best describes the capabilities captured in the SOA maturity model?

A. A capability describes how a feature of an Oracle product should be used within a SOA initiative.

B. A capability describes a best practice for successful adoption/execution of SOA.

C. A capability describes how industry standards should be applied within a SOA Initiative.

D. A capability describes how technology should be applied for successful adoption/execution of SOA.

E. A capability describes a pair-wise joining of technology and standards important to SOA adoption.