- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: The OU office is located in Chongqing City, where all software projects are developed.) Customer (Not Relevant: All the customer are from Hospitals)
Size (Not Relevant: The projects are of similar size.)
Organizational Structure (Not Relevant: Only one organization structure observed)
Type of Work: Process variance observed due to type of work could be categorized into
Upgrade Project and New Development ProjectSampling Factor Values: Upgrade Project (Type of Work): To develop the project based on the existing system, to upgrade/optimize the functions so as to meet the customer’s new needs New Development Project (Type of Work): To develop the project from the scratch, based on the customer needs
Subgroups: Upgrade Project: To develop the project based on the exsiting system, to upgrade/optimize the functions so as to meet the customer’s new needs
9 People, 2 Basic Units
– Upgrade ProjectNew Development Project: To develop the project from the scratch, based on the customer needs
16 People, 3 Basic Units
– New Development Project