15 UX design frameworks: Which to use and when

UX design frameworks are strategic guides that assist in creating user-centered designs by aligning teams and maintaining focus on user needs, and they can be adapted to suit specific project requirements. This comprehensive guide categorizes 15 popular frameworks into four practical groups: process, visual/structural, behavioral, and evaluation, providing concise definitions and use cases for each. The guide emphasizes the importance of flexibility in using these frameworks, as real-world user behavior can be unpredictable and nonlinear. It outlines various frameworks like user-centered design, design thinking, Agile UX, Lean UX, and others, each offering unique methodologies for addressing different design challenges through stages such as research, prototyping, testing, and iteration. By employing these frameworks, teams can achieve scalable and consistent designs that effectively balance user needs and business goals, while ensuring collaboration and innovation in the design process.