This document is primarily for CDAC Network Member agencies and other simulation participants who attended the Network’s first simulation at World Vision’s offices in Milton Keynes, UK, in October 2012. This document represents the main substantive output from the CDAC Network’s first simulation. Its primary objective is to capture key reflections and learning points from simulation participants and the simulation Observer team. It also acts as a record of the two days by describing what was planned; what actually happened and why; and the learning generated by this. In addition, it provides some detail about the different communication platforms and tools introduced in order to act as a reference guide for participants.