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SYSTEMS ANALYSIS AND DESIGN CHAPTER 1 EXAM QUESTIONS AND ANSWERS LATEST UPDATED
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SYSTEMS ANALYSIS AND DESIGN CHAPTER 1 EXAM QUESTIONS AND ANSWERS LATEST UPDATED...
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An information system development process that prioritised flexibility and rapidreaction to anticipate new and changing requirements during development. -
ANSWER Agile Development
A computer software program that runs on a computing device and performs a
certain function or collection of related functions. - ANSWER Computer
Application (App).
A collection of interrelated components that collect, process, store, and output
the information required to execute business tasks. - ANSWER Information
System.
A technique to system development in which the system is "grown" piece by
piece over several mini-projects known as iterations. - ANSWER Iterative
Development.
A planned effort that has a beginning and a conclusion and delivers a specific
outcome. ANSWER Project
An identifiable and fully functional component of a larger system. ANSWER
Subsystem
A framework that identifies all of the tasks needed to study, construct, deploy,
and frequently maintain an information system. - ANSWER: System
Development Life Cycle
A thorough set of guidelines for carrying out all tasks associated with each
SDLC core procedure. ANSWER System Development Process (Methodology)
, These system development processes allow a person to understand and specify
what the new system should do. - ANSWER Systems Analysis.
These system development tasks allow a person to define in detail how the
resulting information system will be implemented. - ANSWER Systems Design.
What's the distinction between an information system and a computer
application? - ANSWER A computer application is often a single computer
program, which may or may not be linked to a database. An information system
is typically a collection of computer programs that are linked to a database and
produce a variety of sorts and amounts of information.
What is the objective of system analysis? Why is it important? - ANSWER The
goal of systems analysis is to help the system developer understand the user's
requirements. Without a thorough examination of the user's wants and
requirements, the new system's solution will be inadequate or incorrectly
implemented.
What's the distinction between system analysis and system design? - ANSWER
Systems analysis determines "what" the new system should perform. It is about
exploration and comprehension. System design is the process of determining
"how" a new system should be developed. It is about structure and architecture.
What constitutes a project? - ANSWER A project is a planned activity that has a
beginning and a finish and typically delivers a predetermined result. It is
frequently controlled using a schedule or list of essential tasks.
What is the goal of the system development life cycle (SDLC)? - ANSWER To
provide a framework for identifying all of the actions involved in researching,
developing, deploying, and maintaining an information system.
What are the SDLC's six basic processes? - ANSWER 1. Identify the problem.
2. Plan and supervise the project. 3. Identify and comprehend the needs. 4.
Design the system components. 5. Assemble, test, and integrate system
components. 6. Finish testing and deploy the solution.
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