||Location (Not Relevant: All of the project teams are located in Changsha. They develop the similar software and follow the same organizational processes. So the location has no impact on the process implementation.)
Customer (Not Relevant: The customers are similar type. They follow the same organizational processes, so the customer has no impact on the process implementation.)
Size (Not Relevant: All projects have peoples between 15 and 30 and their duration are near half of one year. They follow the similar processes. So the project size has no impact on processes implementation.)
Organizational Structure (Not Relevant: There are 4 development divisions in the OU, but they follow the similar process, so the Org structure has no impact on the process implementation.)
Type of Work (Not Relevant: They are all application software development. So the type of work has no impact on the process implementation.)
Life cycle model: There are two types of LCM, one is waterfall and the other is iteration. The requirement process and planning process are different.
|Sampling Factor Values:
||waterfall (Life cycle model): They use waterfall life cycle model.
iteration (Life cycle model): They use iteration life cycle model. The requirement elicitation and requirement change will be done many times in a project and the requirement change process is not similar with waterfall LCM.
Waterfall project: All projects use waterfall life cycle model.
146 People, 7 Basic Units
Iteration project: All projects use iteration life cycle model.
202 People, 13 Basic Units