A Mini Quality Attributes Workshop is conducted with the team of Proof-of-Concept (PoC) to collect requirements of the PoC ecosystem. Mini QAW [1] is a well-established requirements elicitation method, which follows the well-known Architecture Tradeoff Analysis Method (ATAM). Due to its time- and cost-effectiveness, Mini QAW is highly used in practice. During the workshop, the participants express their requirements in form of detailed scenarios. The scenarios in Mini QAW follow a predefined structure. The structure facilitates explicit specification of important aspects of requirements. For example, each scenario should specify the quality attributes addressed by the scenario, source of the stimulus that target the system, and the expected response from the system. The validity of the scenarios is discussed among the participants. Afterwards, the final scenarios are prioritized by performing voting. Finally, the prioritized scenarios are sorted on a Quality Attribute Web, which gives an overview of the quality attributes and the supporting scenarios.

[1] https://re-magazine.ireb.org/articles/discover-quality-requirements-with-the-mini-qaw