1z1-475 무료 덤프문제 온라인 액세스

While defining yourSOA 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 new SOA organization governance structures that at a minimum must include a SOA Center of Excellence, SOA Architecture Authority, and a Service Advisory Council.
• B.Define like-for-like SOA organization governance structures to match your IT organization governance structures, which address only SOA concerns.
• 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.

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 Costs Saved
• B.Predicted Asset Value Estimation
• C.Predicted Development Costs Saved
• D.Predicted Reuse Savings
• E.Predicted Net Hours Saved

After having success in your SOA initiative across a single line of business, management wants you to deploy SOA across the enterprise in a cost effective and expedited manner. Your primaryconcern is that not all of your organization's line of businesses has enough developers with the knowledge and experience to develop Services. Which course of action do you apply to address this concern?

• A.Allow each line of business to hire external consultants to develop Services
• B.Send all line of business developers on a service engineering course
• C.Implement a shared resource service factory
• D.Implement an enterprise service factory

What are the benefits of building a Canonical Message Model as part of your Service identification process?

• A.It allows a database schema to be quickly constructed from the message model.
• B.It describes how the Services will be invoked as part of a business process to make development easier.
• C.It describes the structure of the data in a consistent way with the aim of standardizing interfaces in the future.
• D.It allows the organization to adopt an industry standard for their internal data model,

Over the past several years, change requests from lines of business (LOB) have increased significantly. Your IT department is having a hard time addressing this increase in requests, due to their time to market requirements and the time it takes for all affected lines of business to perform testing on the new/updated functionality. How can SOA be best utilized to address your challenge?

• A.Each LOB utilizes a separate service infrastructure environment. Service configurations can be propagated between environments, allowing different LOB consumers to access different Services that address the same functionality.
• B.To address common functional requirements, each LOB is allocated their own Business Activity Service. This has the advantage that when a LOB Business Activity Service is updated only a single LOB is affected.
• C.Each LOB is allocated their own Presentation Service. This has the advantage that each LOB consumer can have a different user experience from other LOB consumers and have the ability to hide the new/updated functionality.
• D.The service infrastructure can provide the ability to mediate and stage the deployment of multiple versions of a Service which will allow multiple versions of a Business Activity Service to be available at run time. This enables different LOB consumers to access different versions of the Service.