The document discusses Brigade's efforts to measure the impact of 14 pilot projects through impact cascades. It provides an overview of impact measurement and cascades before detailing each pilot project. Impact cascades are used to map the goals, actions, potential harms, and metrics to measure progress at each phase from individual to systemic effects. The document guides users through creating their own impact cascade, identifying stakeholders, setting goals at each phase working backwards, considering unintended harms, and determining metrics and data collection. Examples are provided and a shared data repository and help resources are referenced.