||Location (Not Relevant: Development performed in only one location (Ningbo).)
Customer (Not Relevant: All clients are in the transportation sector.)
Size (Not Relevant: All projects are of the same order of magnitude in terms of size, as confirmed by the number of resources assigned to them.)
Organizational Structure (Not Relevant: Only one structure governs development of applications. In addition, all implementations are represented in the sample (100% sample size).)
Type of Work: Even though the sample covers all implementations, new applications and enhancements are liable to be subject to process differences.
|Sampling Factor Values:
||New Applications (Type of Work): Development of new transportation applications.
Enhancements (Type of Work): Enhancements of existing transportation applications.
SG1: Development of new applications in the transportation sector.
19 People, 2 Basic Units
– New Applications
SG2: Enhancements to existing applications in the transportation sector.
8 People, 1 Basic Units