What is the reason to have separate production, services, and maintenance networks in the product deployment of the service-oriented integration architecture?

A. The separate networks provide the necessary bandwidth to support the architecture. Theproduction network is used exclusively by the applications in production. The service network is used exclusively for calling SOA Services- The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and Infrastructure.

B. The separate networks provide the necessary bandwidth to support the architecture. Theproduction network Is used exclusively by the applications in production. The service network is used to test SOA Services before moving them to production. The maintenance network is used exclusively to perform maintenance tasks on the production applications, services, and infrastructure.

C. The separate networks provide the necessary security to support the architecture. The production network is connected to the intranet and internet. The service network provides connectivity to the SOA Services but no access to the internet. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure.

D. The separate networks separate different types of network traffic. The production network Is used exclusively by the systems in production. The service network is used to test SOA Services before moving them to production. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure in production and test

E. The separate networks separate different types of network traffic. The production network connects to the existing production environment and provides access to the service discovery and to the service bus. The service network provides connectivity between the service bus and SOA Services only; thereby preventing service consumers from bypassing the service bus. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure.

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 primary concern 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. Implement a shared resource service factory

C. Send all line of business developers on a service engineering course

D. Implement an enterprise service factory

Enterprise SOA data modeling requires a structure whereby enterprise and project-level modeling activities can be done in an organized manner. Which four of the following will be captured in such a data hierarchy model?

A. Key entities

B. Data operations and methods

C. Data Sources

D. Data transformations

E. Semantic Communities

F. Authorities

Services, Service consumer applications, and SOA Infrastructure components are instrumented to report on various events and conditions within the SOA environment at run time. The types of information they log can vary widely depending on the types of events in an organization. What are two example of these events?

A. Business value of the Service

B. Performance and load characteristics

C. Service exceptions

D. Service reuse metrics

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