| Sampling Factors: |
Location (Not Relevant: All projects are in the same location)
Customer (Not Relevant: Each project is for a different client)
Size: Based on Man Months Effort
Organizational Structure (Not Relevant: All projects are in the same department R & D)
Type of Work (Not Relevant: All projects are different types of work)
Lifecycle: Two types of Lifecycle Waterfall and Agile |
| Sampling Factor Values: |
Small (Size): Total project effort is less than 10 man months
Medium (Size): Total project effort is between 10 – 20 man months
Large (Size): Total project effort is greater than 20 man months
Waterfall (Lifecycle): Project uses a waterfall lifecycle
Agile (Lifecycle): Project uses an iterative lifecycle |
| Subgroups: |
Agile – Medium: Projects are between 10 – 20 man months effort using an Iterative Lifecycle
17 People, 2 Basic Units
– Medium
– Agile
Waterfall – Large: Projects are greater than 20 man months effort and use the waterfall lifecycle
33 People, 2 Basic Units
– Large
– Waterfall |