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Discuss the significance of Prototyping as a UX lifecycle activity. What is a “clickthrough prototype”?

Prototyping: A Cornerstone of Agile UX Design

Significance of Prototyping in the UX Lifecycle

  • Reduces development risks by identifying usability issues early.
  • Facilitates stakeholder feedback and alignment throughout the design process.
  • Allows for iterative improvements based on user testing and feedback.
  • Saves time and resources by catching errors before costly development stages.
  • Improves communication and collaboration among design and development teams.
  • Enables faster and more efficient design iterations in an agile setting.
  • Provides a tangible representation of the design for better understanding.

Understanding Clickthrough Prototypes

  • A clickthrough prototype simulates user interactions within a digital product.
  • It typically consists of a series of screens or pages linked together.
  • Users can "click" through these screens to navigate and experience the flow.
  • This type of prototype focuses on navigation and information architecture.
  • Often created using tools like Adobe XD, Figma, or Axure RP.
  • Less emphasis on visual fidelity or detailed functionality compared to other prototypes.
  • Ideal for early-stage testing of user flows and information hierarchy.

Benefits of Clickthrough Prototyping in Agile

  • Rapid iteration based on feedback allows for quick adjustments to the user flow.
  • Early identification of navigation issues ensures a smoother user experience.
  • Efficient communication with stakeholders through a clear visual representation.
  • Cost-effective method to test key aspects before building the final product.
  • Supports the agile principle of iterative development and continuous improvement.

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