EVENT MODELING

Event Modeling is a method of describing systems using an example of how information has changed within them over time. Specifically this omits transient details and looks at what is durably stored and what the user sees at any particular point in time. These are the events on the timeline that form the description of the system... The name "Event Modeling" was established after the Event Storming Summit in July 2018 in Bologna Italy. It was apparent then that the specific approaches differed significantly. While Event Storming focuses in discovering the problem space, Event Modeling creates a blueprint for a solution. Because Event Modeling doesn't take a long time, it can also act as a problem space exploration exercise by trying multiple solutions... Our system is going to need to communicate with external services. When the guests in our hotel are paying for their stay when they check out, our system makes a call to a payment processor. We can make the concept of how this occurs..