| Sampling Factors: |
Location (Not Relevant: All software projects are developed in Hangzhou. Location is not a relevant factor.)
Customer (Not Relevant: All software projects are developed for state grid companies.)
Size (Not Relevant: All software projects are of similar size)
Organizational Structure (Not Relevant: All software projects are developed under Consulting and Information Technology Division.)
Type of Work: There are two types of software development work executed under the OU: Development Project, Enhancement & Maintenance Project. Process Viz., Requirements, UAT are executed differently. |
| Sampling Factor Values: |
DEV (Type of Work): Development projects are developed based on customer”s original requirements.
EM (Type of Work): Enhancement & maintenance projects are developed based on customer”s feedback after delivering the software products. |
| Subgroups: |
Development projects: The subgroup develops software projects based on customer”s original requirements.
17 People, 3 Basic Units
– DEV
Enhancement & Maintenance projects: The subgroup develops software projects based on customer”s feedback after delivering the software products.
15 People, 3 Basic Units
– EM |