Workflow principles

Hi angelina...

According to Microsoft, there are four major principles that explain the behavior and working of workflows. Developers can use these principles while developing workflow-based applications. The four principles are as follows:

    Workflows help in coordinating the work performed by people and software.
    Workflows are long-running and stateful.
    Workflows are based on extensible models.
    Workflows remain transparent and dynamic throughout their lifecycle.

Source: indiabix

hope it help you....