| Sampling Factors: |
Location (Not Relevant: Not Relevant. All projects are in the same location.)
Customer (Not Relevant: Not Relevant. The company’s customers are all medical care related customers, and there are no significant difference between projects for different customers.)
Size (Not Relevant: Not relevant. There are no projects with extremely large or small size, and vary size projects used almost the same development processes. No remarkable differences were noticed between different size projects.)
Organizational Structure (Not Relevant: Not Relevant. The organization has a unified structure and the process implementation are almost the same. There are no remarkable differences were noticed.)
Type of Work: Relevant. The company has two types of work: the upgrade development and the new products development. |
| Sampling Factor Values: |
upg (Type of Work): the work type that upgrades the current products.
dev (Type of Work): the work type that develops products. |
| Subgroups: |
sg_dev: the subgroup that develops the products.
20 People, 1 Basic Units
– dev
sg_upg: the subgroup that upgrade the current products.
13 People, 2 Basic Units
– upg |