1Z0-475 Online Practice Questions and Answers

You have identified an existing Service that you would like to re-use. You need to submit a Service consumption request. Which two items are most appropriate to put into the request?

A. Data that you want to consume from the Service

B. Expected load that you will put on the Service

C. Expected usage profile, such as days of the week or hours in the day

D. Type of client that will be connecting to the Service

A consumer invokes a synchronous request/response but the service only supports asynchronous request/response. Which service infrastructure capability resolves the differences between the invocations of the consumer and provider?

A. Transport Mediation

B. Transformation Mediation

C. Service Routing

D. Message Exchange Pattern Mediation

E. Dynamic Binding

Which two statements are true of Oracle's SOA Governance Framework?

A. Replaces traditional governance frameworks

B. Defines the need for principles, policies, processes, roles, and Infrastructure

C. Contains an SOA Governance Reference Model

D. Defines SOA Governance as a one-off project

E. Can be fully implemented using a registry and a repository

Which statement best describes SOA governance continuous improvement?

A. SOA governance continuous improvement enables your organization to define and deploy your own focused and customized SOA initiative.

B. SOA governance continuous improvement enablesyour organization to define and deploy your ownfocused and customized SOA governance model.

C. SOA governance continuous improvement enables your organization to make sure that Services are reused.

D. SOA governance continuous improvement enables your organization to achieve ROI on you SOA initiative.

Business users are asking for access to data that already exists in the enterprise but each back-end system is based on differing technologies making it challenging for the business users to access the data in a simple and expedited manner. How can the SOA conceptual architecture support this need?

A. Data is copied from the various source systems into an operational data store. This operational data store is then exposed to service consumers as common presentation services,

B. Existing data sources are service enabled and exposed as common reusable Data Services.

C. Existing data sources are service enabled and exposed as common reusable Business Activity Services, which in turn call the appropriate Data Services.

D. Existing data sources are exposed via the Service Bus.

E. Existing data sources are service enabled and exposed as common reusable Business Activity Services.

You are a developer working on a Service implementation and you notice that there may be an opportunity to make use of another external Service to deliver your implementation. What steps should you take to make use of that Service?

A. Incorporate the Service using its published interface and inform the governance board when the project is finished, so as not to delay the delivery schedule

B. Create a second instance of the Service for your purposes so as not to affect the capacity of the current Service

C. Gather the re-use justification and present it the SOA governance board and wait for s/gn-off of your new design

D. Bypass the published interface and call the implementation of the other Service directly so as to reduce the latency of calling this Service

E. Copy and paste the implementation code for the second Service to expand the implementation of your own Service, so reducing latency to a minimum and creating a composite Service

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.

When undertaking the Service re-use validation process, which three of the following aspects of the Service should be taken into consideration?

A. Service capacity

B. Non-functional qualities

C. Security policies

D. Servicedesign

E. Service ownership

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 of the following rules apply to a functional model?

A. Cycles are permitted in the model so as to show exchanges of Information between businessfunctions.

B. The model is navigated by organizational structure.

C. Each level in the functional model has a specific designation with respect to functionalgranularity.

D. Each decreasing level is finer grained with respect to functional representation when compared tothe level(s) above.

E. Duplicate functions can appear in the model because that will help discover opportunities where Service Candidates can be reused.

Enterprise SOA data modeling requires a structure whereby enterprise and project-level modeling activities can be done in an organized manner. Which four of the following will be captured in such a data hierarchy model?

A. Key entities

B. Data operations and methods

C. Data Sources

D. Data transformations

E. Semantic Communities

F. Authorities

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 Service Registry (OSR), which provides a robust UDDI registry for runtime metadata information including Service descriptions (WSDl), and policies (WS-Pollcy).

B. Use Oracle BPEL Process Manager to implement dynamic Service binding functionality and SOA Service catalog

C. Implement Service discovery and dynamic Service binding functionality using Oracle Business Process Management (OBPM) and Oracle Business Rules (OBR) products

D. This functionality is not available in any of the Oracle products out of the box.

You are a senior architect in an organization that wishes to adopt SOA for a number of projects in the future because of agility and cost reduction benefits. Who needs to be engaged in the changes that will impact the organization and which functional units should be Involved In implementing a successful SOA initiative?

A. The head of the IT delivery organization needs to be engaged because It is their organization that will be affected the most by this change. The business and operations will continue as before.

B. The CIO needs to be leading this initiative as all aspects of IT need to be engaged from delivery through to operations, but business involvement can be minimised,

C. The SOA can be built up on a project-by-project basis so each project needs to be engaged when needed.

D. The CEO must drive this initiative because it will have far-reaching impacts for all parts of the organization.

E. The CIO and leaders of those business units falling under the scope of the SOA initiative need to drive the changes required for SOA adoption.

How should business processes and technical orchestrations be handled when developing SOA Services as part of service-oriented integration architecture?

A. Technical orchestrations are business processes that have been implemented using BPEL

B. Business processes should be isolated from technical details by encapsulating the technical details in technical orchestrations.

C. Activities within a business process that are likely to change due to business changes should be encapsulated in a technical orchestration.

D. Business processes should not use any technical orchestrations.

E. Business processes only call Business Services whereas technical orchestrations only call Connectivity Services.

A successful SOA initiative is built on a solid SOA governance foundation. What three statements are true when referring to a SOA Governance model?

A. There is one standardized SOA governance model that is appropriate for all enterprises.

B. There is no single model of good SOA governance because each enterprise has differences andnuances.

C. A SOA governance model focuses only on the lifecycle of a Service.

D. Compliance with a defined SOA governance model Is automatic after It has been deployed.

E. A SOA governance model enables the definition of policies andprocesses to guide management into making effective SOA decisions.

F. A SOA governance model enables authorized groups to encourage/enforce alignment to SOA architecture and cultural orientation.