1Z0-475 Online Practice Questions and Answers

Which two statements are true with respect to SOA Services?

A. A Service must not have any dependency on the identity of the consumer that invokes it.

B. Services should be aware of the protocol used to invoke them, where they physically exist, and on what type of hardware or operating system they run.

C. In order for Services to be versatile and support reuse, there must be no separation of concerns in terms of what they do and how they are used.

D. Services must not be tied to any particular physical location.

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

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

Whenever an account is past due, the billing system will post an "account past due" event message to a JMS queue. How is the event handled in the service-oriented integration architecture?

A. The Business Process layer In the architecture listens for and handles the event.

B. The Mediation layer in the architecture listens for the event and then routes the event to the appropriate SOA Service.

C. There is a JMS listener for each layer in the architecture, so each layer In the architecture Is responsible for handling events as appropriate.

D. The architecture does not support events generated by a back-end system.

E. The Data Movement layer in the architecture is used to detect and handle events generated by the back-end systems.

A unit test case aims to test two of the components from the Service model. What are these components?

A. Implementation

B. Interface

C. Contract

D. Service Agreement

E. Business Process

F. Composite Service

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

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

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

Which two statements are valid SOA infrastructure principles?

A. SOA infrastructure must be designed to enable point-to-point integration.

B. SOA Infrastructure must support all Services with standards-based interfaces, regardless of their choice of implementation technology.

C. SOA Infrastructure must be based on open standards. This supports a best-of-breed approach and prevents vendor lock in.

D. Multiple versions of a SOA Service must not be run concurrently.

You receive non-functional requirements for a set of business Services which specify that the Service must deliver secure payloads. In addition, the Services need to be built whereby they promote reusability, especially in heterogeneous IT environments. Which option best describes how you would design the Service?

A. Use Java to build the service and SSL to encrypt the transport.

B. Use Java.security to encrypt payload while making sure that service consumers are on a secure and reliable network.

C. Use WS-I to promote interoperability while using the WS-Security family of services to secure web services.

D. Use WS-Policy and WS-Reliable Messaging to support delivery-based quality of service.

One of the goals of your newly formed SOA initiative is for business persons to support business-level service composition. Which option best supports your goal?

A. Services must include a formal contract that specifies the functional and non-functional capabilities provided.

B. Employ a Service naming strategy that details what functionality the Service delivers.

C. Deploy a Service Repository that classifies Services by the name of the back-end system where the implementation code resides.

D. Assign a Business Architect from the SOA COE to support a group of business persons.

Choose the correct words in order to complete the blanks in the following statement. Traditional requirements gathering has been__________-focused whereas SOA requirements are _________focused

A. data, service

B. project, enterprise

C. single-use, multi-use

D. technology, business

Your organization has decided to invest in SOA as a key component of your overall enterprise technology strategy. Identify three core benefits your organization can expect,

A. More rapid and cost-effective response to changing business needs

B. More effective reuse of macro-level business functionality

C. Automatic governance adherence

D. Immediate and significant ROI

E. Simplification of integration between existing IT assets

F. Total elimination for the need forEAI

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.

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.