Affinity Diagrams: Step-by-Step Guide 2nd Edition - Paperbackby Robert Curedale (Author) The problems that designers are addressing are becoming more complex. Designers and managers are processing more information to reach better decisions. Affinity diagrams are one of the best tools to go from data chaos and being overwhelmed with too much information to identifying the best solution to a problem. Affinity diagrams help prioritize actions and improve group decision making . Whether you're brainstorming ideas,