| Sampling Factors: |
Location (Not Relevant: The OU is in one place.)
Customer (Not Relevant: Customer interactions are conducted in the same way depending on the products.)
Size (Not Relevant: The size of projects is different depending on the target product.)
Organizational Structure (Not Relevant: Differences in organizational structure are depending on the target product.)
Type of Work (Not Relevant: Details of the process of the development, organization, scale is dependent on the target product.)
Target product: The size and the difference among processes of projects depend on its target product. |
| Sampling Factor Values: |
Propulsion Systems (Target product): Software for controlling the propulsion systems, including auxiliary power systems, of an electric train.
Brake Systems (Target product): Software for controlling the brake systems for an electric train. |
| Subgroups: |
PS: This subgroup is to design, implement and test the software to control the propulsion system, including auxiliary power systems, of an electric train. The processes for design, implement and test the software are described in the sub-group rules.
30 People, 5 Basic Units
– Propulsion Systems
BS: This subgroup is to design, implement and test the software to control the brake systems of an electric train. The processes for design, implement and test the software are described in the sub-group common rules.
15 People, 5 Basic Units
– Brake Systems |