Domain-Driven Design and Microservices’ Boundaries
Written by Oleksandr Sydorenko
Updated at May 5th, 2025
As microservices, many of the domain-driven design patterns discussed in the previ‐ ous chapters are about boundaries: the bounded context is the boundary of a model, a subdomain bounds a business capability, while aggregate and value objects are trans‐ actional boundaries. Let’s see which of these boundaries lends itself to the notion of microservices.