Keyphrases
- software development
- software product line
- software engineering
- development process
- open source software
- software developers
- software projects
- cost estimation
- case study
- software development effort
- software design
- software components
- software architecture
- software reuse
- requirements engineering
- pair programming
- development lifecycle
- software quality
- database
- software testing
- software systems
- software evolution
- software development projects
- intra class
- tool support
- effort estimation
- development methodologies
- software development processes
- extreme programming
- relevance feedback
- software cost estimation
- data sets