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.
Which role is critical in promoting the discovery and reuse of SOA Services and supporting the service lifecycle?
A. Service Development Platform
B. Service Bus
C. Metadata Repository
D. Service Registry
One of the goals of your newly formed SOA initiative is to speed up time to market for new and updated functionality. Which option best supports your goal?
A. Utilize Service composition to reuse and combine existing Services to form new more course grained functionality.
B. Utilize a common data model across all Services so that no data transformation is required when Services are reused.
C. Only deploy SOA Governance when you have 50 or more Services.
D. Utilize REST Services over SOAP-based Services because they are quicker to develop.
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.
While defining your SOA governance model, you decide to define your organization structures to define/ monitor and enforce policies surrounding the enablement of your SOA initiative. After assessing your existing IT governance model, you decide that it is not appropriate for your existing organization governance model to be updated to address the needs of your SOA initiative. Therefore, you decide on which one of the following course of actions?
A. Define like-for-like SOA organization governance structures to match your IT organization governance structures, which address only SOA concerns.
B. Define new SOA organization governance structures that at a minimum must include a SOA Center of Excellence, SOA Architecture Authority, and a Service Advisory Council.
C. Define SOA organization governance structures that address the needs of your SOA initiative.The number and names of these structures are less important than the roles and responsibilities.
D. Define new SOA organization governance structures that at a minimum must include a SOA Steering Board, a SOA Center of Excellence, and a service librarian.
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.
With an hourly burden rate of $100 and at least 7 opportunities for reuse, what is the potential reuse monetary value of a SOA Service that has a predicted net hours saved of 225 hours?
A. $15,750
B. $22,500
C. $225,000
D. $157,500
E. $382,500
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.
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.
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
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