McKinsey & Company 11 Financial impact per use case vs number of use cases Implementing more IoT use cases correlates with better financial impact Effect levels out around 30 use cases Increasing number of use cases Financial impact score R² = 0.58 0 10 20 30 40 0 10 20 30 40 50 60 Source: 2018 survey of 300+ IoT practitioners; McKinsey analysis