COG-480 Exam

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Exam : IBM COG-480
Title : IBM Cognos 8 Planning Professional


1. What issue is Iterative Development specifically designed to address?
A. No developed solution will satisfy all users equally.
B. Users often feel that IT does not understand the business.
C. The very act of developing a system or solution could change the business requirements.
D. Users understand their business processes but they do not usually understand application development.
Answer: C

2. What is a major flaw of the Waterfall approach to system development?
A. There is no Analyze phase; the steps go from Plan directly to Design.
B. Steps are followed sequentially without returning to previous steps.
C. Technical constraints tend to overrule user requirements.
D. This approach can only be implemented using large teams.
Answer: B

3. When developing a Cognos Planning system, when is prototyping most useful?
A. When the user requirements are unclear.
B. When the development team is very large.
C. When the client can afford the extra time and cost required.
D. When the solution is being implemented for a department other than Finance.
Answer: A

4. Which of the following is a best practice when designing to limit complexity in an Analyst model?
A. Design different D-Cubes for different purposes.
B. Use only simple calculations in the D-Lists.
C. Have one or two very large D-Cubes in the model.
D. Use D-Cubes with only short D-Lists.
Answer: A

5. When designing a model, which groups of people should be given greatest consideration?
A. Those entering or reviewing data.
B. Those administering the model.
C. Those developing and supporting the model.
D. Those importing the data from external sources.
Answer: A

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