Responsible Humanitarian And Disaster Response Project Cycles : Embed a “kill date” on your PLATFORM. If people are using that platform, this becomes a part of the community and culture. Alternatively, create a set of stages for the platform. For example, a crisis platform could have the following stages: initial situation awareness, crisis response, early recovery, recovery, and handover. Each of these stages have different information needs and different/progressively more restrictive rules that can be applied. Stages can have expected transition dates relative to each and informed by the unique situation needs. The most important lesson to learn is that there is no easy mandate. Each event will change the needs/time required to complete tasks, and is informed by engaging and communicating with all portions of the community (mappers, in-field deployments, affected populations, etc.).