title: In Domain Driven Design (DDD) How do you record and document a model
body: <p>In Domain Driven Design how do you document key aspects of your model so that it can be communicated with your team and so that it can be developed over time?</p>
  
  <p>By Key Aspects I mean:</p>
  
  <p>ubiquitous language
    aggregate roots
    Entities / Value Object
    Invariants</p>