Wednesday, July 23, 2025

Big Challenges of Event Storming Big Picture

Event Storming is a powerful technique that helps you learn a lot, but I always emphasize — both in my daily work and in the trainings I conductc — that you need to ensure there is a return on investment in everything you do. That’s why I want to remind you of a few things you should keep in mind as a workshop facilitator, so you don’t end up with just an entertaining session that delivers little value.

Thursday, July 17, 2025

So… Which Event Goes First?

How to start?

Last time, we walked through the "enforcing timeline" step of Big Picture Event Storming. To begin, we need to choose the first event — but a simple "Let's start" is easier said than done. Let’s explore a few different approaches for deciding which event (or events) we should start with, along with their respective pros and cons.

All approaches can be divided into two categories:

  • Close collaboration — everyone works together all the time.

  • Working in silos — people work alone or in smaller groups and merge their outcomes later.

Monday, July 7, 2025

Event Storming Big Picture — How to enforce the Timeline?

We have completed the first step of our workshop. The chaotic exploration and following discussion allowed us to visualize a wealth of information: events, hot spots, and opportunities. We are starting to align our understanding of concepts and terminology.

Before moving to the next step — enforcing the timeline — let’s briefly revisit what we have produced so far:

You may also want to remind yourself of the high-level requirements.

Now that we know where we stand, let’s see how we can use the outcome from the previous sessions.