Event Storming:
Uncover complexity, align your team.
A collaborative methodology for mapping complex business processes and creating shared understanding among all stakeholders.
What is Event Storming?
Event Storming is a collaborative, event-based workshop for exploring complex Business domains. It helps teams visualize workflows, identify critical points, and build a shared model of the system, facilitating communication between domain experts and technical teams.
Purpose
Create a unified understanding of a business process, identify context boundaries, and facilitate communication between domain experts and technical teams.
Key benefits
- Improved cross-functional communication.
- Rapid identification of problems and opportunities.
- Team alignment on system vision.
- Provides a solid foundation for software design.
Key principles of Event Storming
Event Storming is based on principles of collaboration, visualization, and incremental discovery, using different types of sticky notes to map the domain.
Domain events
Identify significant events that occur in the system, represented by orange sticky notes, such as 'order placed' or 'payment received'.
Commands
Actions that lead to events, represented by blue sticky notes, such as 'place order' or 'process payment'.
Aggregates
The entity that executes the command and produces the Event, represented by yellow sticky notes, such as 'shopping cart' or 'customer account'.
External systems
External services or systems that interact with the domain, represented by pink sticky notes, such as 'payment gateway' or 'shipping service'.
Hotspots
Areas of uncertainty, questions, or problems that require further exploration, highlighted with red sticky notes.
Why implement Event Storming?
Event Storming offers numerous advantages for understanding and designing complex systems, improving efficiency and reducing risks.
Domain clarity
Gain a clear and shared vision of your business domain, even the most complex ones.
Team alignment
All team members, both technical and business, speak the same language and understand the process.
Problem identification
Quickly detect bottlenecks, inconsistencies, and risk areas in the workflow.
Accelerated Design
Provides a solid foundation for designing software architectures and microservices.
Stakeholder engagement
Maximizes participation and contribution from all domain experts.
Improved communication
Breaks down silos and promotes continuous dialogue and mutual understanding.
Event Storming vs. Traditional documentation
Understand why Event Storming is a more dynamic and effective approach compared to static documentation.
Event Storming
A dynamic and collaborative approach to exploring complex domains.
- Nature: dynamic, interactive, visual
- Involvement: all stakeholders, domain experts and technical team
- Result: shared understanding, hotspot identification, Design foundation
- Speed: fast, reveals complexity in hours/days
- Adaptability: flexible, adapts to different levels of detail
Traditional documentation
Static and textual approach to describing systems.
- Nature: static, textual, often linear
- Involvement: often limited to few people, handovers between phases
- Result: long documents, potential misunderstandings
- Speed: slow, requires time for writing and Review
- Adaptability: rigid, difficult to update and keep aligned
Event Storming in the alignment Lab
After uncovering the complexity of your domain with Event Storming, the alignment Lab helps you translate discoveries into a cohesive and aligned product Strategy, ensuring insights translate into concrete and shared actions.
Every growth starts with the right question.
Often the ideas are there, the resources too. But it's clarity, confidence and momentum that make the real difference between a project that grows and one that stands still. We can help you with this.
Why work with us:
Proven results
Decision-making up to 3 times faster for our clients.
Expert facilitation
Structured instructors who provide clarity.
Personalized approach
Customized solutions for your company and your team
Long-term partnership
We build relationships that continue beyond the initial engagement.
Book a free consultation
Book a 30-minute call to discuss your challenges and explore how we can help you.
Or contact us directly
by writing to
strategy@centeredlab.com