Exam 1: Introduction to Systems Analysis and Design

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In which phase of the SDLC is the system proposal developed?

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Throwaway prototyping balances the benefits of well-thought-out analysis and design phases with the advantages of using prototypes to refine key issues before the system is built.

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Kim repeatedly performs the analysis, design, and implementation phases concurrently in a cycle until the system is completed. She then goes back and from scratch does a thorough design and implementation to complete the project. She is following a throwaway prototype methodology.

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Which following is one of the basic characters of object-oriented systems :

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Briefly describe the idea behind the RAD approach to systems development.

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In extreme programming programmers pair up to write the code.

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The creation of a design prototype that is not a working information system, but represents a part of the system that needs additional refinement happens with the prototyping methodology.

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The primary goal of the systems analyst is to _____.

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Briefly describe the benefits of Object-Oriented Systems Analysis and Design (OOSAD)

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Briefly compare and contrasts the roles and responsibilities of the project manager and the business analyst.

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Interfaces (e.g., menus, reports, forms) are specified during the _____ phase of the SDLC.

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The business analyst serves as the primary contact point with the project.

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Explain the idea behind throw-away prototyping? When is it appropriate?

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Users typically do not think in terms of data or processes; instead, they see their business as a collection of logical units that contain both - so communicating in terms of __________ improves the interaction between a user and an analyst or developer.

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The role of the project manager includes managing the team members, developing the project plan, assigning resources and serving as the primary point of contact for people outside the project team.

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Agile development methodology aims at eliminating the modeling and documentation overhead in IS projects, while emphasizing simple, iterative application development.

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Explain the role of a project manager in an IS project.

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Phased development is considered a special case of RAD approach to developing systems.

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In which phase of the SDLC is the system specification developed?

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Any modern object-oriented approach to software development must be use case driven, ____________, and iterative and incremental.

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