1z0-475 試験問題を無料オンラインアクセス

When the SOA roadmap process is described to a customer, the customer balks at the approach because the first step in the process is a current state analysis. From past experience the customer has seen current state assessments that took months to complete. The customer is not willing to spend months on another current state assessment. How is this customer issue addressed by the SOA roadmap development approach?

• A.The scope of the current state assessment is restricted to the projects that the Project Selection Framework identified as the best SOA projects. This limited set of projects can be assessed in approximately two weeks.
• B.The current state assessment is done by reviewing documents provided by the customer. Two weeks is sufficient to review the documents and determine the current state.
• C.The current state assessment is performed by evaluating the maturity and adoption of capabilities in the SOA Maturity Model. This narrow focus allows the assessment to be completed in approximately two weeks.
• D.The current state assessment is time boxed to two weeks. At the end of the two weeks, thecurrent state assessment is deemed complete and the next step in the roadmap creation process is begun.
• E.The scope of the current state assessment is limited to one business unit at a time. This keeps the length of the assessment to approximately two weeks.

When considering the interface design for an enterprise-wide Service you have been guided by the SOA Reference Architecture to consider a document style data format first. Why is that?

• A.This will provide the greatest opportunity for re-use from the widest possible number of consumers.
• B.Document-style interfaces provide for tight coupling between consumers and service providers.
• C.Document-style interfaces provide for tight coupling between consumers and service providers.
• D.Document-style interfaces tend to be quite fine-grained so that they can be re-composed in innovative ways.
• E.Large amounts of data can be exchanged with document-style interfaces.

Services, Service consumer applications, and SOA Infrastructure components are instrumented to report on various events and conditions within the SOA environment at run time. The types of information they log can vary widely depending on the types of events in an organization. What are two example of these events?

• A.Performance and load characteristics
• B.Service exceptions
• C.Service reuse metrics
• D.Business value of the Service

The SOA infrastructure you are building requires dynamic Service binding for loose coupling and a standards based way of storing and accessing Service descriptions at run time. How will you Implement this with Oracle products?

• A.Use Oracle BPEL Process Manager to implement dynamic Service binding functionality and SOA Service catalog
• B.This functionality is not available in any of the Oracle products out of the box.
• C.Implement Service discovery and dynamic Service binding functionality using Oracle Business Process Management (OBPM) and Oracle Business Rules (OBR) products
• D.Use Oracle Service Registry (OSR), which provides a robust UDDI registry for runtime metadata information including Service descriptions (WSDl), and policies (WS-Pollcy).

Which statement describes the purpose of a Service portfolio?

• A.A Service portfolio provides a runtime view of the Services so that the right Service may be looked up and consumed in an environment.
• B.A Service portfolio contains all the software artifacts that will be developed by a project so that project managers can track their lifecycle through the project.
• C.A Service portfolio provides a singlesoftware library from which artifacts can be deployed and versioned.
• D.A Service portfolio provides a single location for storing Service meta-data, software relationships, and metrics in order to apply governance policies and systemetise reuse.