| Sampling Factors: |
Location (Not Relevant: not applicable (single site))
Customer (Not Relevant: the type of customer is not influencing way how the processes are implemented, so it was not retained)
Size (Not Relevant: while it exists difference with size, however there is no influence how the WPs are implemented, so it was not retained)
Organizational Structure (Not Relevant: the organizational unit is dedicated to SW development, so it was not retained)
Type of Work: the development strategy is mainly based on three approaches, impacting process implementation, with product development, product based development for client and upgrade of existing system with new development; so this sampling factor was retained
Use of Chorus 2.0 DDQ: Yes: Pilot TRR solution, No: Instruction Chorus 2.0 Dev with ECR |
| Sampling Factor Values: |
Product (Type of Work): Development of a product
Product based (Type of Work): Development of evolution based on a product
Upgrade (Type of Work): Development of evolution for a client, based on a product
Yes (Use of Chorus 2.0 DDQ): Pilot TRR solution
No (Use of Chorus 2.0 DDQ): Instruction Chorus 2.0 Dev with ECR |
| Subgroups: |
1: Product / No use of Chorus 2.0 DDQ
25 People, 3 Basic Units
– Product
– No
2: Product based / Yes use of Chorus 2.0 DDQ
5 People, 2 Basic Units
– Yes
– Product based
3: Product based / No use of Chorus 2.0 DDQ
5 People, 2 Basic Units
– Product based
– No
4: Upgrade / No use of Chorus 2.0 DDQ
4 People, 1 Basic Units
– No
– Upgrade |