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Information Systems Development: System Life Cycle and Methodologies

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Information Systems Development: System Life Cycle and Methodologies

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Questions and Answers

What is the primary focus of PRINCIPLE 1 in systems development?

Getting system users involved (correct)
Establishing phases and activities
Using a problem-solving approach
Justifying information systems as capital investments

What is the purpose of establishing phases and activities in systems development?

To divide and conquer the project tasks
To understand the problem and propose a solution (correct)
To manage the process and projects
To get system users involved

What is the main advantage of documenting throughout development in systems development?

It helps to divide and conquer the project tasks
It enhances communications and acceptance (correct)
It helps to manage the process and projects
It helps to justify information systems as capital investments

What is the purpose of standardizing database, software, and interface technology in systems development?

To establish an IT architecture (C) Signup and view all the answers

What is the main advantage of using a Gantt chart in systems development?

It helps to schedule and implement the project tasks (D) Signup and view all the answers

What is the main purpose of PRINCIPLE 7 in systems development?

To justify information systems as capital investments (B) Signup and view all the answers

What is the main advantage of not being afraid to cancel or revise scope in systems development?

It helps to avoid wasting resources on a project that is not feasible (B) Signup and view all the answers

What is the main purpose of PRINCIPLE 9 in systems development?

To divide and conquer the project tasks (B) Signup and view all the answers

What is the main purpose of designing systems for growth and change in systems development?

To accommodate future changes and growth (D) Signup and view all the answers

What is the main purpose of FAST in systems development?

To perform functional analysis of systems (C) Signup and view all the answers