| Sampling Factors: |
Location (Not Relevant: Software development work is performed in only one location: Nanjing.)
Customer (Not Relevant: No effect on implementation. The customers belong to energy industry.)
Size (Not Relevant: No effect on implementation. All software development projects have less than 15 employees.)
Organizational Structure (Not Relevant: No effect on implementation. The projects are performed under the same structure.)
Type of Work: There are two types of projects, Computer End and Mobile End. |
| Sampling Factor Values: |
Computer End (Type of Work): Software on Computer End.
Mobile End (Type of Work): Software on Mobile End. |
| Subgroups: |
1: Three projects belong to Computer End type.
12 People, 3 Basic Units
– Computer End
2: Two projects belong to Mobile End type.
10 People, 2 Basic Units
– Mobile End |