---
title: "EventStorming: Do big picture EventStorming on a single paper roll"
source: "https://virtualddd.com/heuristics/eventstorming-do-big-picture-eventstorming-on-a-single-paper-roll/"
authors: ["Kenny Schwegler"]
tags: ["eventstorming", "collaborative software design", "collaborative modelling", "sociotechnical systems"]
type: "guiding heuristics"
question: "How many people can we have during an EventStorming?"
submitter: "Kenny Schwegler"
---

# EventStorming: Do big picture EventStorming on a single paper roll

For a Big Picture EventStorming let all the participants share their domain events on a single paper roll.

## Summary of the solution

With a Big Picture EventStorming we want all participants to share their domain events on a single same paper roll. Usually we have around 20-30+ people as long as their is enough facilitators. Which is different from a process or design level EventStroming where we split and merge above 7 people.