| Sampling Factors: |
Location (Not Relevant: Not Relevant: All projects are in the same location.)
Customer (Not Relevant: Not Relevant: Similar commercial customers in the same industry.)
Size (Not Relevant: Not Relevant: All projects are similar size.)
Organizational Structure (Not Relevant: Not Relevant: One R&D Department)
Type of Work: Non-Embedded or Embedded software development
Duration: Development duration is more than 3 months and less than 1 year, or less than 3 months |
| Sampling Factor Values: |
Non-Embedded (Type of Work): Non-Embedded software development
Embedded (Type of Work): Embedded software development
Medium (Duration): Development duration is more than 3 months and less than 1 year
Short (Duration): Development duration is less than 3 months |
| Subgroups: |
Non-Emb.Med: Development duration is more than 3 months and less than 1 year and Work type is Non-Embedded
5 People, 1 Basic Units
– Non-Embedded
– Medium
Emb.Short: Development duration is less than 3 months and Work type is Embedded software
10 People, 2 Basic Units
– Short
– Embedded |