- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: • Location – Not Relevant:
Work is performed in the same geographical area. The R & D Department work (which is the core effort at WCG) is conducted in Wenzhou. As such Location does not identify differentiating subgroups. Location is ruled out as a sampling factor.)Customer (Not Relevant: • Customer: Not Relevant:
Same processes are used for software development regardless of the customer being served. As such, Customer is ruled out as a differentiating factor.)Size (Not Relevant: • Size – Not Relevant:
All projects are reasonably close in size, with respect to the number of employees as with respect to the value and amount of work being done. Moreover, work is performed in the same manner and the same processes are used regardless of the size of the Project (or Basic Units) in the Organization. As such, size is not a differentiating factor.)Organizational Structure (Not Relevant: • Organizational Structure – Not Relevant:
All work is performed within the same organizational labor and management structure. As such this does not become a differentiating sampling factor.)Type of Work: • Type of Work – Relevant:
Both development and maintenance of software is completed in the Organizational Unit (OU). As such, one of two sampled projects in the Organizational Scope (OS) performs new development of software and the other performs maintenance of software.Sampling Factor Values: Maintenance (Type of Work): Maintenance for software system. New Development (Type of Work): New development for software system
Subgroups: Maintenance: Maintenance for software system
4 People, 1 Basic Units
– MaintenanceNew Development: New development for software system
3 People, 1 Basic Units
– New Development