Defining robust aggregate boundaries in DDD is crucial but tricky. Missteps affect consistency and performance. Kim Kao's talk presented her 'Aggregate Canvas,' offering a structured, visual approach to map out invariants and consistency rules for clearer aggregate design.

Watch: https://virtualddd.com/sessions/ddddd-20-aggregate-canvas-by-kim-kao/

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[DDDDD-20] Aggregate Canvas by Kim Kao

Aggregate Canvas: A fluent way to walk through Strategical modeling to tactical design As DDD topics become popular in Asia, more and more people still encounter obstacles in their domain model design, unable to move smoothly from domain concepts to code implementation, although there are already a lot of method has been proven to be valid, but still full of uncertainty. In this conference, I will introduce to you a solid approach - Aggregate Canvas. This Aggregate Canvas is created by KuoChao Chang, the co-organizer of DDD Taiwan Community. We would like to guide you to understand how to engage in a conversation with a team by a clear and complete mind to bring domain concepts into implementation, where a lot of elements mentioned in EventStorming are used to guide development teams through design.

Virtual Domain-Driven Design