000-669 Exam

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Exam : IBM 000-669
Title : SOA Fundamentals (2008)


1. Which role does WS-Security play in an SOA?
A. It provides security interchange for RESTful Web services.
B. It enforces authentication and authorization within an SOA.
C. It provides an end-to-end security context among Web services.
D. It provides a security implementation for Enterprise Service Buses (ESB).
Answer: B

2. Which initiative helps achieve business agility in SOA?
A. Pairing up the appropriate service consumers and providers.
B. Buying prefabricated objects to quickly implement business functions.
C. Choreographing a business process to efficiently implement the desired business functions.
D. Designing and developing a new business process model rather than adapting an existing one.
Answer: B

3. When is an SOA implementation most appropriate?
A. Real-time performance is critical.
B. An immediate Return on Investment (ROI) is required.
C. The application interfaces require a high degree of customization.
D. Business functionality is required by many parts of the organization.
Answer: C

4. Failure to adopt SOA will result in which outcome?
A. Automation of document processing will be difficult.
B. Extremely high volume, synchronous, real-time transactions will occur.
C. Integration costs continue to grow without being offset by new business opportunities.
D. IT budget will increase to cover the cost of additional governance and development activities.
Answer: B

5. A retail company is having difficulty implementing changes to its business process. Lines of business maintain their own data stores and proprietary access interfaces. There are several
manual steps which involve recapturing of data. How can they change this process to make it more efficient?
A. Outsource the shipping function to reduce overhead costs.
B. Create services that combine application and information assets.
C. Create shared services to eliminate redundancies in the process.
D. Choose the latest technology available to integrate the applications and resources.
Answer: B

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