Which statement best describes the Waterfall model?

  1. Software is delivered in short iterations with continuous customer feedback
  2. Each phase is completed before the next one starts, so changes late in the project are costly
  3. Testing is done before design
  4. There is no documentation
Answer

B) Each phase is completed before the next one starts, so changes late in the project are costly

Waterfall is linear and sequential, suitable when requirements are clear and stable (e.g. construction, public works). SLO CS-11-A-02 · Understanding

Computer Science MCQ · More Unit 1: Computer Systems MCQs · Practise