Date of Original Version

5-2007

Type

Technical Report

Abstract or Description

Quality attribute requirements are a driving force for software and system architecture design. Architectural patterns can be used to achieve quality attribute requirements. Consequently architectural patterns generate value based on the present and future utility of the quality attributes they achieve. This report makes the case that architectural patterns carry economic value in part in the form of real options, providing software architects the right, but not the obligation, to take subsequent design actions. The report shows, via a simple example, how an analysis of the options embodied within architectural patterns allows an architect or manager to make reasoned choices about the future value of design decisions, considering this value along multiple quality attribute dimensions.

Comments

CMU/SEI-2007-TR-003

Share

COinS