| Sampling Factors: |
Location (Not Relevant: One single location, Rockville, MD, USA)
Customer (Not Relevant: All federal projects and ongoing contracts, including maintenance and development)
Size: Size is taken into consideration for subgroups selection
Organizational Structure (Not Relevant: Not Relevant: All the delivery managers report to VP – Software Development who reports into President & CEO)
Type of Work: Maintenance and Development |
| Sampling Factor Values: |
Small and Medium (Size): upto 15 FTE
Large (Size): >15 FTE
Maintenance (Type of Work): Engagements focused on maintenance and enhancement activities
Development (Type of Work): Application development following waterfall lifecycle |
| Subgroups: |
Small and Medium – Maintenance: All enhancement requests and maintenance support projects for projects involving upto 15 FTEs
18 People, 2 Basic Units
– Small and Medium
– Maintenance
Small and Medium – Development: All development projects using waterfall methodology upto 15 FTEs
23 People, 3 Basic Units
– Development
– Small and Medium
Large Maintenance: Any maintenance projects involving 15 or more FTEs
0 People, 0 Basic Units
– Large
– Maintenance
Large – Development: Large Development projects with 15 or more FTEs
0 People, 0 Basic Units
– Development
– Large |