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200-901 · Question #531

What is a characteristic of Agile software development compared to the Waterfall method?

The correct answer is C. In Agile, development iterations last from one to four weeks whereas the Waterfall method does. Agile organizes work into short, time-boxed iterations called sprints (1–4 weeks), at the end of which a working increment of software is delivered. Waterfall is a sequential, phase-gated model with no concept of repeating iterations - each phase happens once. Option A is…

Software Development and Design

Question

What is a characteristic of Agile software development compared to the Waterfall method?

Options

  • AAgile method values comprehensive documentation whereas Waterfall focuses on working
  • BAgile delivers at the end of a linear process whereas in Waterfall each phase depends on the
  • CIn Agile, development iterations last from one to four weeks whereas the Waterfall method does
  • DIn Agile, code is deployed to production immediately whereas in Waterfall deployment is

How the community answered

(49 responses)
  • A
    6% (3)
  • B
    2% (1)
  • C
    90% (44)
  • D
    2% (1)

Explanation

Agile organizes work into short, time-boxed iterations called sprints (1–4 weeks), at the end of which a working increment of software is delivered. Waterfall is a sequential, phase-gated model with no concept of repeating iterations - each phase happens once. Option A is reversed: Agile values working software over comprehensive documentation (per the Agile Manifesto). Option B is also reversed: Waterfall delivers at the end of a linear process; Agile delivers incrementally. Option D is incorrect - Agile delivers working software each sprint but does not necessarily deploy to production immediately (that is Continuous Deployment, a separate practice).

Topics

#Agile#Waterfall#Software Development Methodologies#Iterative Development

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