This document discusses crisis mapping and related technologies. It covers four main topics: 1) Crisis Map Sourcing, which involves collecting crisis-related data; 2) Crisis Mapping Platforms, which are tools used to map crisis data; 3) Sourcing to Crowdfeeding, which transforms sourced data into information for responders; and 4) Crisis Mapping Analytics, which analyzes crisis data patterns. The overall focus is on how mapping, sourcing, analytics, crowdfeeding and other technologies can help facilitate crisis response efforts.