This document discusses the Sahana Software Foundation and its free and open source disaster management software. The Sahana Software was first deployed in response to the 2004 Indian Ocean tsunami and helps coordinate disaster response through functions like registering missing persons, managing aid requests, and tracking responding organizations. The document outlines Sahana's core capabilities and deployment history for major disasters. It also describes proposed training programs called SahanaCamps to help organizations adopt and support Sahana's software solutions.