Data Lifecycle Diagram and Business Entity State Modeling

Data lifecycle diagrams, constrained by business processes, are a crucial part of managing business data throughout its entire lifecycle (from conception to processing). Data is treated as an entity independent of business processes and activities, with each change in state represented in the diagram, potentially including events or rules that trigger state changes. Separating data from processes enables the identification of common data requirements, leading to more efficient resource sharing.

Identify possible states of an entity (e.g., a document may be "not created", "not modified", "approved", etc.) and then define the possible transitions between each state. A state must be a stable data state: when no operation is performed on it, the data always remains in one of the identified states.

Defining the lifecycle of a business entity helps formalize the entity and determine the essential steps for its management. This simple state model guides the definition of business processes, as the constraints defined by the processes must respect the transitions between states: if a business entity does not pass through all its states within the process, the process is incomplete. If a business process violates the entity's lifecycle, it is incorrect.

UML/BPMN EAP Profile

"Order" business entity lifecycle

State: Represents one of the main stable conditions of the enterprise or product.

Transition: Moves from one state to another due to an operation performed on the owner entity.

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