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Question 465 - CISA discussion

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Which of the following is an advantage of using agile software development methodology over the waterfall methodology?

A.
Less funding required overall
Answers
A.
Less funding required overall
B.
Quicker deliverables
Answers
B.
Quicker deliverables
C.
Quicker end user acceptance
Answers
C.
Quicker end user acceptance
D.
Clearly defined business expectations
Answers
D.
Clearly defined business expectations
Suggested answer: B

Explanation:

The advantage of using agile software development methodology over the waterfall methodology is that it allows for quicker deliverables. Agile software development is an iterative and incremental approach that emphasizes customer feedback, collaboration, and adaptation. Agile software development delivers working software in short cycles, called sprints, that typically last from two to four weeks. This enables the development team to respond to changing requirements, deliver value faster, and improve quality. Waterfall software development is a linear and sequential approach that follows a predefined set of phases, such as planning, analysis, design, implementation, testing, and maintenance. Waterfall software development requires a clear and stable definition of the project scope, deliverables, and expectations before starting the development process. Waterfall software development can be slow, rigid, and costly, especially if changes occur during the later stages of the project.Reference:CISA Review Manual (Digital Version), Chapter 3: Information Systems Acquisition, Development & Implementation, Section 3.1: Project Management Practices

asked 18/09/2024
Allen Yang
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