| Sampling Factors: |
Location (Not Relevant: There is only one service office located in Xi’an city, Shaanxi, China.)
Customer (Not Relevant: All customers are from local government in Shaanxi province)
Size (Not Relevant: All project sizes are below 10 people. The organization assumes all projects are same size.)
Organizational Structure (Not Relevant: Software implementation services are delivered by Software Development Department. There is no other department responsible for delivering software implementation services.)
Type of Work (Not Relevant: All types of works are software implementation services.)
Project Duration: Project implementation processes are different based on different product durations. |
| Sampling Factor Values: |
Long Project Duration (Project Duration): Project schedule is longer than five months. For the project duration between three to five months, project managers need to select implementation processes and approved by department manager.
Short Project Duration (Project Duration): Project schedule is equal or shorter than three months. |
| Subgroups: |
Short Project Duration: Project schedule is equal or shorter than three months. Projects follow rapid development processes to deliver software implementation services.
7 People, 2 Basic Units
– Short Project Duration
Long Project Duration: Project schedule is longer than five months. Project implementation requires more quality checks and documentation preparation.
6 People, 1 Basic Units
– Long Project Duration |