DDD - What is a complex domain?
<p>It is often said that DDD (Domain-driven Design) is better suited for complex domains instead of simpler ones.</p>

<p>What characterizes a complex domain? (please be more specific than <em>"it has complex business rules"</em>);</p>

<p>Which are examples of complex domains?</p>

<p>How can I classify a domain as complex (i.e. suitable for DDD) or not?</p>