![]() ![]() To test that the activity is actually a step, I use a recommendation by Ron Ross for using a noun-verb name for the step and flip the name around to see if the name still makes sense describing the step. An arrow indicates the flow of the work as being handed off from one actor to another for the next transformation - I visualize an assembly line with the work flowing from one actor's station to the next until the product is completed. ![]() Can an application be an actor? Maybe, if the application performs some critical transformation in the business process. A step is the lowest level of an activity necessary to support the transformation, cannot be decomposed, and is assigned to an actor. The business process should always provide value to the organization, with actors performing linked steps contributing to a transformation from the beginning of the process to the completion of the goal. A quality operational business process model should include "the tasks required for an enterprise to satisfy the planned response to an operational business event from beginning to end with a focus on the roles of actors, rather than the actors' day-to-day job." The focus of a data flow diagram is the data (duh!), identifying the input, output, and transformation of the data between processes. It is not! The focus of the business process flow is the business as well as the identification of the logical steps or tasks for how work is accomplished. I have been dismayed at the number of individuals who believe that a data flow diagram is a form of a business process model. I was giving my client a business process model and he wanted a data flow diagram. Why the business process starts - and the inputs, transformation, and outputs between each step - was, in his opinion, 'unnecessary'. The client asked to remove most of the operational business model steps explaining, "There is too much detail here." He requested the business process model be reduced to three steps: Actor enters data Application accepts data Actor views data. Semantics of Business Vocabulary and Business Rules Tabulation of Lists in RuleSpeak ®: A Primer - Using "The Following" Clause How to Use DecisionSpeak ™ and Question Charts (Q-Charts ™)ĭecision Tables - A Primer: How to Use TableSpeak ™ How to Define Business Terms in Plain English: A Primer ![]()
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