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-  Architectural patterns give structure and behaviour of the entire system for an application in a domain.
 -  Architectural patterns provide extendible templates for applications within a domain
 -  Architectural patterns (Frameworks) are modelled by Stereotyped packages.
 -  Frameworks are larger than mechanisms.
 -  Frameworks are micro architectures with a set of Mechanisms which work together to solve a common problem for a common domain.
 -  A framework providesa skeleton of an architecture with slots, tabs, knobs and dials that are adjusted by the user to adapt it to a particular application context in the same domain.
 
Ananda Amatya
11/3/1999