A recent concept borrowed from Lean thinking is that of the “last responsible moment” for a decision to be made. The idea is a simple one, in that having more information should result in a better decision. However, these moments often seem to loom up earlier than we would like them to. In this session, Eoin will review the idea of the last responsible moment and how that point is identified. We will then identify some design tactics we can use to defer the last responsible moment, illustrating each with some practical examples.