Realm

System Structure

Placement, ownership, boundaries, relations, projections, policies, invariants, and graph shape.

Entries

Boundaries define the scope and context in which observation, interpretation, authority, failure, persistence, delivery, and coordination apply.

Business Transactions describe domain-level units of work whose progress, acceptance, rejection, compensation, or completion matters to the business.

Effects are modeled consequences of an accepted interpretation, transition, process step, or operational action.

Entity models describe how the semantic entity role is arranged in the system graph.

Flows describe movement through the system graph over time.

Invariants describe where validity constraints are attached in the system graph.

Observers describe how the semantic observer role is arranged in the system graph.

Policies describe where decision rules are attached in the system graph.

Processes describe how semantic processes are arranged across time, observers, entities, and external systems.

Projections describe how derived observations or derived state views are arranged in the system graph.

Relations describe how semantic roles are connected in the system graph.