Keyphrases
- product line
- software development
- software architecture
- software engineering
- software product line
- software systems
- product lines
- unified modeling language
- object oriented
- modeling language
- database design
- conceptual modeling
- case study
- model driven engineering
- database systems
- uml diagrams
- sequence diagrams
- metamodel
- cost estimation
- future directions
- uml class diagrams
- test set
- class diagrams
- open source
- cooperative
- uml models
- uml profile