1Z0-475 Online Practice Questions and Answers

Which two statements are true with respect to SOA Services?

A. A Service must not have any dependency on the identity of the consumer that invokes it.

B. Services should be aware of the protocol used to invoke them, where they physically exist, and on what type of hardware or operating system they run.

C. In order for Services to be versatile and support reuse, there must be no separation of concerns in terms of what they do and how they are used.

D. Services must not be tied to any particular physical location.

A key aspect of your SOA initiative includes a clear and consistent definition of a service. Which three statements are true in Oracle's definition of a Service?

A. A Service is a means of packaging reusable software building blocks to provide functionality to users, applications, or other Services.

B. A Service is comprised of Implementation code and a WSDL by which it is described.

C. A Service is only used for wrapping legacy systems to enable easier integration,

D. A Service is an independent, self-sufficient, functional unit of work.

E. A Service is discoverable, manageable, and measurable.

F. A Service is a Java-based component.

Which statement describes how complexity, effort, and benefit are used In the SOA Project Selection Framework?

A. Complexity measures the number of integrations that the projectwould require. Effort measures the amount of effort that existing shared services would save for the project. Benefitmeasures the amount of additional revenue that would result from the project, A top project for inclusion would have a larger benefit and effort with a lower complexity.

B. Complexity measures the number of integrations that the project would require. Effort measures the amount of effort that existing shared services would save for the project. Benefit measures the business benefit that would be delivered by the project. A top project for inclusion would have a larger benefit and effort with a lower complexity.

C. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount that the project would advance the SOA maturity of the organization. A top project for inclusion would have a larger benefit than the effort.

D. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount of business benefit that would be delivered by the project. A top project for inclusion would have a large benefit and lower complexity and effort.

E. Complexity measures the technical complexity of the project. Effort measures the level of effort required to complete the project. Benefit measures the amount of business benefit that would be delivered by the project. A top project for inclusion would have a large benefit and an effort that is lower than the complexity.

You have decided to define your own focused and customized SOA Governance Model with an accompanying continuous improvement feedback loop. The continuous improvement feedback loop is executed upon receiving one or more event notifications. Your service bus vendor announces that a stable and mature SOA security standard is now available in the latest version of the product. Which event would need to be published to initiate the continuous Improvement feedback loop?

A. Strategic Change

B. Vendor Revision

C. Operational Exception

D. SOA Maturity Level Change

E. Technology Revision

F. Periodic

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 limited to one business unit at a time. This keeps the length of the assessment to approximately two weeks.

B. 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.

C. 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.

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 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.

Which three of the following Data Services Conform to the Service naming guidelines?

A. Customer

B. Finance

C. Create Expense Request Service

D. AuthorizedCustomer

E. InvokeFundsPaymentBusinessProcess

Lack of an enterprise SOA infrastructure causes several SOA implementation challenges. What are two of the major challenges?

A. Understanding which Services are available, where they reside, their contract, invocationprotocols, and rules for use

B. Provisioning of hardware and software resources to run SOA Services

C. Managing Service versioning and Service life-cycle requirements

D. Migration of business applications to run on SOA infrastructure

Which list best describes the top three levels in the business function model hierarchy?

A. Top Level Domains, Core Business Processes, and Business Step

B. Business Functions, Business Activity, and Business Task

C. Business Functions, Process Groups, and Core Business Processes

D. Enterprise, Line of Business, and Department

E. There is no common hierarchy because each organization has a different organizational structure.

Which statement describes the purpose of a Service portfolio?

A. 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.

B. A Service portfolio provides a singlesoftware library from which artifacts can be deployed and versioned.

C. A Service portfolio provides a runtime view of the Services so that the right Service may be looked up and consumed in an environment.

D. 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.

IT organizations have at their disposal software assets that, If systematically reused in the transformation to a Service-Oriented Architecture, can potentially offer huge savings each year by increasing development productivity and decreasing software maintenance costs. The measurement that estimates an asset's value based on the development hours avoided by reusing rather than recreating it, is called?

A. Predicted Net Hours Saved

B. Predicted Asset Value Estimation

C. Predicted Costs Saved

D. Predicted Reuse Savings

E. Predicted Development Costs Saved