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The object-oriented development life cycle is which of the following?

  • A.Analysis, design, and implementation steps in the given order and using multiple iterations.
  • B.Analysis, design, and implementation steps in the given order and going through the steps no more than one time.
  • C.Analysis, design, and implementation steps in any order and using multiple iterations.
  • D.Analysis, design, and implementation steps in any order and going through the steps no more than one time.

Answer: A

Correct answer: Analysis, design, and implementation steps in the given order and using multiple iterations.

The phases keep their logical order - you cannot design what has not been analysed - but the process cycles through them repeatedly rather than once. Each iteration deepens the same model, which is what allows the analysis classes to survive into design and code and gives object-oriented development its characteristic continuity.

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