Domain-Driven Design

Your bounded contexts aren't set in stone. As your system evolves, their boundaries may stop serving you well. Discover six symptoms that indicate it's time to revisit them - and learn why not every symptom means you should make a change.

One bounded context does not automatically mean one microservice. Bounded contexts and services solve different problems, and understanding their relationship helps us design systems that are easier to evolve and maintain.

The same business concept doesn't always need the same model. In Domain-Driven Design, subdomains and Bounded Contexts serve different purposes, and understanding the distinction helps us make better architectural decisions.

Many teams treat domain types as implementation guidance. In reality, they are a tool for understanding the business first. Let's challenge three common myths that can shape your architecture decisions.

Well-defined boundaries help AI understand your system. Domain Types answer a different question: how much should you trust AI? Learn where AI can safely accelerate development and where engineering judgment remains essential.