In this chapter, we have gone through various concepts related to Visual Workflow. We started with the business scenario where you can use Visual Workflow and followed with the benefits of using Flow. We also covered the requirements for Visual Workflow. Then we moved forward and discussed the lifecycle of the Flow development and had an overview of Cloud Flow Designer. Finally, we discussed various ways through which you can invoke your Flow. In the next chapter, we will go through variable, element creation concepts, and we will also cover how to design your Flow.