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Exam 9: Systems Development and Project Management: Corporate Responsibility

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Question 121

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What is a data flow diagram (DFD) ?

A) Illustrates the movement of information between external entities and the processes and data stores within the system.
B) Software suites that automate systems analysis, design, and development.
C) A formal, approved document that manages and controls the entire project.
D) Involves graphically representing the processes that capture, manipulate, store, and distribute information between a system and its environment.

E) B) and C)
F) All of the above

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Question 122

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Which of the following is not a technique for choosing strategic projects?

A) Categorize projects
B) Perform a financial analysis
C) Focus on organizational goals
D) Develop a project plan

E) A) and B)
F) B) and D)

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Question 123

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What measures the project time frame to ensure that it can be completed on time?

What is a status report?

What represents key dates when a certain group of activities must be performed?

The traditional waterfall methodology is a sequential, activity-based process in which each phase in the SDLC is performed sequentially from planning through implementation and maintenance.

What details the steps the system must perform along with the expected result of each step in the implementation phase the organization places the system into production so users can begin to perform actual business operations with it?

Prototyping is a modern design approach by which the designers and system users use an iterative approach to building the system.

A data flow diagram involves graphically representing the processes that capture, manipulate, store, and distribute information between a system and its environment.

Conversion occurs when a person or event is the catalyst for implementing major changes for a system to meet business changes.

A requirements definition document prioritizes all of the business requirements by order of importance to the company.

What is technical feasibility?

In-sourcing is an arrangement by which one organization provides a service or services for another organization that chooses not to perform them in-house.

Conversion modifies software to meet specific user or business requirements.

The project managers are individuals and organizations actively involved in the project or whose interests might be affected as a result of project execution or project completion.

What is a session where employees meet, sometimes for several days, to define or review the business requirements for the system?

A web service is an open-standards way of supporting interoperability.

Information systems audit reports assess a company's information system to determine necessary changes and to help ensure the information systems' availability, confidentiality, and integrity.

What is a business-driven enterprise architecture that supports integrating a business as linked, repeatable activities, tasks, or services?

Loose coupling is the capability of services to be joined together on demand to create composite services, or disassembled just as easily into their functional component.