I've shed such a definition for work that workflow is a process that produces certain results.
In fact, in the OA system, the approval flow is one of our most common workflows.
In addition, simple to say, in fact, we are drawing a flow chart is one of the most simple workflow, the most characteristic of the workflow is graphical. Workflows are driven in order or event-driven to trigger the next step, resulting in a result.
In fact, we can also understand him as a process of responsibility chain.
2. Types of Workflows
Workflows are roughly divided into two categories, sequential workflows and event-driven workflows.
Sequential workflows are a common workflow that we go through in a predetermined order, and the steps they take cannot be changed at all.
Event-driven workflow, which we also call a finite state machine, is a change in state that is triggered by a particular event.
Examples are as follows:
Sequential workflow: Approval flow is actually a typical sequential workflow, an approval object step-by-Step examination and approval, take an interview process, the first personnel resume screening, and then the technical Manager interview, and then the general Manager interview, this is according to the process.
Event-driven workflows: Think about our software engineering process:
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