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    <p>When I first started with DDD, I also wrestled with the Context + Domain + Module + Model organization of things as well.</p> <p>DDD is really meant to be a guide to building your domain models. Once I stopped trying to sub-organize my Contexts and boundies, and started thinking of what really is shared between entities - things started to fit together better.</p> <p>I actually do not use contexts, unless it is a completely different application (app = context). Just my preference. But, I do have Modules that only share base abstracts and interfaces common throughout code (IRepository, IComponent, etc). The catch is, DDD says that Modules can share entities between modules - but, only on a very limited scale (you really don't want to do it often).</p> <p>With that in mind, I would get away from using contexts and move to a "what really am I trying to accomplish, what do these models have in common). Here's what I would think, reading your question (if I understand them).</p> <pre><code>Person() is a base entity. It has ID and Name. PlayerSkill() is a Value Object, that is accessable from Person().PlayerSkill. Contact() is an entity that inherits Person(), so it inherits ID and Name, and has additional Contact properties you want. </code></pre> <p>Now, I just tore up your domain. I know.</p> <p>You can use a hybird approach as well:</p> <pre><code>Person() is a base entity. It has ID and Name. Player() inherits Person(), applies Skill() and other VOs. Contact() inherits Person(), applies Address() and other VOs. </code></pre>
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