Modeling Quality Attributes in Software Product Line Architecture
2012
The main task of the software product line architecture design is to develop the reference architecture which represent the base structure of the member products. Qualitydriven Architecture Design and quality Analysis (QADA) is the architecture design method, which has attracted many attentions since it emphasizes on addressing quality issues of the member products at early stage of the system development. In this paper, we introduce two additional views (the quality view and the tradeoff view) to the QADA framework. These extra views will improve the requirements traceability, i.e. it is easier to understand how the requirements on software quality are mapped onto the system architecture, thus will help in developing the concrete architecture for the member products. We have also included a case study to illustrate our approach in details.
Keywords:
- Reference architecture
- Service-oriented modeling
- Enterprise architecture framework
- Resource-oriented architecture
- Space-based architecture
- Software architecture description
- Systems engineering
- Applications architecture
- Software architecture
- Computer science
- Architecture tradeoff analysis method
- Solution architecture
- Software engineering
- View model
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