Oracle 1Z0-475 Online Practice Questions and Exam Preparation

Oracle 1Z0-475 Online Questions & Answers

• Question 71:

  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
  A. Organizational Model

• Question 72:

  Oracle Enterprise Repository (OER) provides several key capabilities of SOA Infrastructure. Select two capabilities provided by Oracle Enterprise Repository.

  A. Policy enforcement - enforce policies through gateways (self-contained modules) and agents (interceptors)
  B. Dependency analysis - the ability to navigate taxonomies and asset relationships to facilitate Impact analysis based on Inter-dependency
  C. Service discovery - facilitates Service discovery by providing a means to locate potential Serviceseither through taxonomy navigation, or direct search
  D. Performance management - measures and monitors the availability and performance of Services for historical trending, troubleshooting, and root cause analysis purposes
  B. Dependency analysis - the ability to navigate taxonomies and asset relationships to facilitate Impact analysis based on Inter-dependency
  D. Performance management - measures and monitors the availability and performance of Services for historical trending, troubleshooting, and root cause analysis purposes

• Question 73:

  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. Large amounts of data can be exchanged with document-style interfaces.
  B. This will provide the greatest opportunity for re-use from the widest possible number of consumers.
  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. 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.

• Question 74:

  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.
  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.

• Question 75:

  During Service identification and discovery, which three reasons you would use a business function model?

  A. To identify functional overlap and linkages in the SOA project selection process
  B. To summarize what an enterprise does and the relationship between those functions
  C. Identify the high-level business processes in the organization
  D. Define the organizational structure for the business
  E. Provide a structure for a federated enterprise service bus deployment
  B. To summarize what an enterprise does and the relationship between those functions
  D. Define the organizational structure for the business
  E. Provide a structure for a federated enterprise service bus deployment

• Question 76:

  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.
  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.

• Question 77:

  Which of the following statements are true for service-oriented integration versus traditional Integration approaches, such as Enterprise Application Integration (EAI)?

  A. Service-oriented integration uses Web Services to create standards-based, point-to-point integrations between applications.
  B. Service-oriented integration is a type of Enterprise Application Integration (EAI) that uses Web Services as the communication technology.
  C. Service-oriented integration differs from Enterprise Application Integration (EAI) because it includes Services that have distinct deployment and lifecycle separate from the applications.
  D. Service-oriented integration differs from traditional integration because an Enterprise Service Bus (ESB) is used instead of Java Messaging Service (JMS).
  E. Service-oriented integration differs from traditional integration because adapters are no longer needed since the applications are Web Services enabled.
  A. Service-oriented integration uses Web Services to create standards-based, point-to-point integrations between applications.

• Question 78:

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

• Question 79:

  Which three of the following are architecture principles for service-oriented integration?

  A. Point-to-point integrations should be avoided.
  B. Integrations should be point-to-point using Web Services.
  C. Message and data formats should be based on the native application data structures.
  D. Extensive, intrusive modifications to existing applications should be avoided.
  E. Service consumers should be able to migrate to a newer version of a SOA Service gracefully.
  F. There should not be more than one version of a SOA Service in production concurrently.
  C. Message and data formats should be based on the native application data structures.
  D. Extensive, intrusive modifications to existing applications should be avoided.
  E. Service consumers should be able to migrate to a newer version of a SOA Service gracefully.