11.4. Association Guidelines
Focus on those associations for which knowledge of the relationship needs to be preserved for some duration (“need-to-know” associations). It is more important to identify conceptual classes than to identify associations. Too many associations tend to confuse a domain model rather than illuminate it. Their discovery can be time-consuming, with marginal benefit. Avoid showing redundant or derivable associations.
|
..................Content has been hidden....................
You can't read the all page of ebook, please click
here login for view all page.