Distributed instantiation system and method

A communication system and method includes unums distributed over at least a single presence and including a selected plurality of ingredients. An unum is established by creating ingredients at the level of its interface and attributes; and at the level of its implementation; and interconnecting ingredients into presences and unums. Communication between ingredients is accomplished within a single presence, across an unum boundary within an agency, or within a single unum across a presence boundary. Trust boundaries are established between presences and unums to establish a predetermined level of communications security in messaging between ingredients.