Which of the following is NOT a component of User Experience Design?

Marketing strategy is not a component of User Experience Design. User Experience (UX) Design focuses on creating products that provide meaningful and relevant experiences to users. The core components of UX Design include user research, interaction design, and usability testing.

User research involves understanding the needs, behaviors, and pain points of users, enabling designers to create solutions tailored to real user requirements. Interaction design focuses on how users interact with a product, ensuring that these interactions are intuitive and efficient. Usability testing then assesses how easy and satisfying a product is to use, providing valuable insights into where improvements can be made.

While a marketing strategy is important for promoting a product and reaching target audiences, it does not directly relate to the design and usability aspects that UX encompasses. Thus, while it can inform the overall approach to a product, it is not a fundamental component of User Experience Design itself.