Very few people fully comprehend written requirements documentation. Agile representations of requirements documentation is in pictures!  In this session we’ll cover different forms of process modeling, from beginner to intermediate, including brainstorming processes, basic process modeling, pivotal process flows, and sequence diagrams. Pivotal Process Flows are an innovative approach to process modeling.  

There is a TED Talk that says if you can model Making Toast, you can model ANY process. Communicating with pictures is a fundamental BA Skill. A picture is worth a thousand words!