Equity. Vulnerability. Sustainability. Risk. Important metrics like these help our organizations evaluate need, measure progress, and allocate resources. We can create these metrics by combining variables into a composite index. But this seemingly simple workflow is not without challenges. In this workshop, you'll learn how to use the Calculate Composite Index tool and Data Engineering in ArcGIS Pro to create effective indices. We will guide you through each stage of the workflow in detail, leaving you equipped with the skills to create powerful indices to help make better decisions.