Keywords
business requirements
Quality requirement
Industrial Practice
functional requirements
requirements specification
Standards groups
Approach of this research
In-depth semi-structured interviews(a qualitative research approach)
Investigate and understand QR in its real context
Benefits
Which QR aspect to focus in each category of companies
Having a clear idea to identify each QR based on company type
Reveals reasons of inaccurate estimations
How to lower the dismissal rate of QR