Scenario-based evaluation methods

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 Scenario Based Architecture Analysis Method(SAAM), Scenario-based architecture evaluation is a specific kind of architecture review, which is based on the notion of a scenario. A scenario is a “short statement describing an interaction of one of the stakeholders with the system”. Each identified scenario is then checked to determine whether it is supported by a system’s architecture or not. 

Well-known examples of scenario-based evaluation methods are ATAM and SAAM. 

Scenario-based architecture analysis is typically performed as a one- or two-day workshop, where ideally all system stakeholders participate in the review. The workshop includes the explanation of the architecture, the identification of the most important scenarios, the analysis of the identified scenarios, and the presentation of the results.

Like other review-based methods, scenario-based evaluation methods are a static and manual analysis approach

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