4. Our advice

4.1 Step by step

The temptation is great, for reasons of apparent time-saving, to undertake BPMN modeling directly, with all its details.

Experience shows that it is preferable, for reasons of both consistency and operationality, to follow a step-by-step method, such as the one indicated in this sheet, in order to build a structured tree structure of processes, which is easier to execute and maintain as the process architecture evolves and the need for improvements arises in the field.

What's more, the relatively large number of processes in the organization's process architecture that can be modeled in BPMN (see Identifying business processes