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Questions frequently asked on the DDD Yahoo! Group.

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Glossary of Domain-Driven Design Terms
Excerpted from Domain-Driven Design Book

Aggregate A cluster of associated objects that are treated as a unit for the purpose of data changes. External references are restricted to one member of the AGGREGATE, designated as the root. A set of consistency rules applies within the AGGREGATE'S boundaries.

Analysis Pattern A group of concepts that represents a common construction in business modeling. It may be relevant to only one domain or may span many domains (Fowler 1997, p. 8).
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