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Exam
:
IBM 000-665
Title
: Architecture design of soa
solution
Version : Demo
1. Compliance with government regulations remains at the top of many CEOs list of must have functions.
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One aspect of compliance is providing a clear audit trail of who did what and when. What SOA technique
would most help realize this requirement?
A. Decompose all business processes into a collection of services for agility and reuse.
B. Maximize legacy reuse by wrapping existing transactions with services.
C. Allow for service intermediaries through the use of an Enterprise Service Bus (ESB).
D. Leverage open standards to represent software assets as services for maximum interoperability with
external systems.
Answer: C
2. A customer hires an SOA solution designer to design a User Interface(UI) component for their
SOA-based application. The customer has a requirement that says that the UI component must be ready to
be exposed as a Web Service. Which of the following is ideally suited to meet this requirement?
A. UI using JSF
B. UI using HTML
C. UI using DHTML
D. UI using Portlets
Answer: D
3. The proposed design for a SOA solution only includes a number of low-level order database retrieval
services. Will this approach lead to a successful SOA implementation?
A. Yes, because the details of the Order database have been hidden from consumers.
B. No, because database retrievals are not reusable business services.
C. No, because tight coupling of data leads to unnecessary complexity over time.
D. Yes, because SOA implementations are always more robust when data access services are included.
Answer: B
4. As part of its SOA strategy, a company has developed many business services that are internally and
externally accessible via a service registry. How does reuse of the business services across its line of
business processes most likely provide