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Sebastian Malaca

Sebastian Malaca

Decoupling Archetypes: Identity Over Inheritance

Decoupling Archetypes: Identity Over Inheritance

Inheritance looks elegant until it couples your entire architecture. Learn why Business Archetypes should be connected by identity, not shared base classes, and how this keeps Bounded Contexts independent and maintainable.

Link Dump #248

Link Dump #248

The beautiful part of the day is the moment when you can finally enjoy reading.

Domain Types: Three Myths About Domain Types

Domain Types: Three Myths About Domain Types

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.

Link Dump #247

Link Dump #247

Warm day, cold day, sunny day, rainy day. After all, every day is a reading day!

Domain Types: How much should you trust AI?

Domain Types: How much should you trust AI?

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.

Link Dump #246

Link Dump #246

What to do when it's hot outside? Grab a book and enjoy the reading: 1. #BookOfTheMonth Just Listen 2. Software Architecture 1. Domain Events Are Not Integration Events #PickOfTheWeek Reflecting on distributed systems design, this article take breaks down the essential distinction between internal domain events and public

The Anatomy of the Party Archetype

The Anatomy of the Party Archetype

The Party archetype is the foundation for modeling business participants. Discover how separating identity, roles, and relationships creates a flexible domain model that grows with changing business needs.