Metrics Driven Design by Joshua PorterThe document discusses metrics-driven design and highlights several key points: 1) It describes how Google tested 41 shades of blue to determine the optimal color and how testing small variations can have large impacts. 2) It contrasts intuition-driven and data-driven design, noting that while data-driven design removes subjectivity, it can also prevent daring decisions. 3) It emphasizes that metr
