How can working in iterations increase the quality of the product being built?

Question

Options

• AThe project manager has more time to document goals in advance.
• BRequirements are frequently clarified by users of the product.
• CTeams have to do less planning and focus more on quality.
• DLess testing is required since it is done at the end of the project.

• A
  6% (1)
• B
  94% (17)

Explanation

Iterative development increases quality primarily because users and stakeholders can review working increments of the product at the end of each iteration and provide feedback. This frequent clarification of requirements ensures the team builds the right product and can correct misunderstandings early - before they compound. Documentation time (A) is not the driver of quality in agile. Iterations actually require more planning, not less (C) - planning happens every sprint. Testing is performed continuously throughout iterations (D), not deferred to the end, which is a waterfall characteristic.

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