Lifecycle methods awareness: Consider the following statement: "One of the most popular systems development life cycle methods is prototyping."

Difficulty: Easy

Correct Answer: Correct

Explanation:


Introduction / Context:
Prototyping is a widely used SDLC technique where quick, iterative models of the solution are built to elicit requirements, validate design assumptions, and reduce risk. This question asks if prototyping is indeed among the most popular methods—it is.


Given Data / Assumptions:

  • Rapid feedback reduces rework and misinterpretation of requirements.
  • Prototypes may be throwaway or evolutionary.
  • Stakeholders are available for frequent reviews.


Concept / Approach:
By externalizing ideas early, prototyping surfaces usability and feasibility issues before full-scale development. It complements or integrates with other methods (waterfall, spiral, agile) and is practiced across domains: UI/UX, data modeling (conceptual prototypes), and integration patterns (spikes).


Step-by-Step Solution:

Define a minimal scope hypothesis.Build a thin slice with representative data and interactions.Collect feedback; iterate to improve or pivot.Decide whether to evolve the prototype or rebuild cleanly.


Verification / Alternative check:
Survey modern delivery frameworks (agile, design thinking, lean startup) that embed prototyping as a standard practice.


Why Other Options Are Wrong:

  • It is not limited to academia, UI, or unlimited budgets; prototyping is used precisely to manage cost and uncertainty.


Common Pitfalls:
Turning quick prototypes into production without refactoring; neglecting non-functional requirements in prototypes; insufficient user diversity in feedback loops.


Final Answer:
Correct

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