. Which one of the following statements regarding UI modeling is true?   It is essential to use the latest prototyping tools for UI modeling    UI modeling in business analysis creates artifacts that are used as such in eventual development    Every UI modeling effort should be externally validated by consultants    Time spent on UI modeling should be aligned with expected development time    UI modeling is primarily done at the latest stages of systems development 2. Which one of the following statements regarding UI modeling is true?   UI models should be independent of the results of business process modeling.    UI modeling does not need to consider the results of domain modeling.    At times, the expected system capabilities are so well-defined that separate UI modeling is not necessary.    CRUD refers to qualities of UI modelers: creative, reliable, understanding, and dependable    The relationships between UI models are not of interest in the UI modeling process. 3. Which one of the following statements describes a common recommendation regarding collaborative discovery processes (such as JAD)? The sessions should be conducted in the participants’ normal work environment to ensure access to resources    The sessions should take action to reduce the impact of power differences among the participants    It is important to make sure that the team has the latest collaboration technology available    Prospective users should be assigned randomly to the process    All of the above

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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1. Which one of the following statements regarding UI modeling is true?

  It is essential to use the latest prototyping tools for UI modeling

   UI modeling in business analysis creates artifacts that are used as such in eventual development

   Every UI modeling effort should be externally validated by consultants

   Time spent on UI modeling should be aligned with expected development time

   UI modeling is primarily done at the latest stages of systems development

2. Which one of the following statements regarding UI modeling is true?

  UI models should be independent of the results of business process modeling.

   UI modeling does not need to consider the results of domain modeling.

   At times, the expected system capabilities are so well-defined that separate UI modeling is not necessary.

   CRUD refers to qualities of UI modelers: creative, reliable, understanding, and dependable

   The relationships between UI models are not of interest in the UI modeling process.

3. Which one of the following statements describes a common recommendation regarding collaborative discovery processes (such as JAD)?

The sessions should be conducted in the participants’ normal work environment to ensure access to resources

   The sessions should take action to reduce the impact of power differences among the participants

   It is important to make sure that the team has the latest collaboration technology available

   Prospective users should be assigned randomly to the process

   All of the above

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