1Z0-475 Online Practice Questions and Answers

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

A project manager has come to you as the SOA architect asking why his Service Candidate has to be justified before he can build it. What two reasons are you going to give that it is important that Services must be justified before they are implemented?

A. The Services must be implemented by a single team and the Justification process prevents otherteams from creating Services.

B. SOA Services incur greater costs over their full lifecycle than application components and therefore must justify the extra investment before they are built.

C. No control over Service creation can result in Service proliferation resulting in a complex and inconsistent SOA that is difficult to manage and maintain.

D. The release of the Service needs to be co-ordinated with other projects and therefore his project will not be delivering it because the timescales are incompatible.

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

While analyzing the business requirements, you identify some cross-cutting functionality that does not carry any business context or have an affinity to any specific application. To which service layer classification does the Service you develop to fulfill this requirement belong?

A. Connectivity Service

B. Data Service

C. Business Activity Service

D. Utility Service

E. Presentation Service

Which two statements accurately describe how the service-oriented integration architecture is deployed to physical hardware?

A. Each layer in the architecture must be deployed to separate hardware.

B. All layers of the architecture must be deployed to the same hardware.

C. Multiple layers in the architecture may share hardware.

D. All client access to the architecture must pass through the mediation layer.

E. The Business Process layer and the Business Service layer are deployed to the DMZ tier,

F. The Data Movement layer is deployed to the DMZ tier.

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

While using the Service Candidate Selection Framework It becomes apparent that there is another factor specific to the organization that negatively impacts the development of Services that is not being captured by any of the existing criteria. How should this situation be handled?

A. A new realization inhibitor criterion should be added to the Parameters worksheet (and be propagated through the other worksheets) to capture and score this additional factor.

B. A new realization benefit criterion should be added to the Parameters worksheet (and be propagated through the other worksheets) to capture and score this additional factor.

C. New realization benefit and realization inhibitor criteria should be added to the Parametersworksheet (and be propagated through the other worksheets) to capture and score this additional factor.

D. This additional factor should be ignored because all of the important criteria are already included in the Service Candidate Selection Framework.

E. Replace one of the existing realization Inhibitor criterion with a new criterion that captures this additional factor.

F. Replace one of the existing realization benefit criterion with a new criterion that captures this additional factor.

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

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

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.