- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Both the Projects are executed at AAC’s corporate office at Vienna, VA. Process followed by projects is consistent across types of projects and do not vary based on location. Hence location is not an influencing factor.) Customer (Not Relevant: The internal IT application and It services are for internal customers use. Hence customer is not an influencing factor)
Size (Not Relevant: AAC processes do not vary and do not differentiate projects based on size. There is no variation in the work performed by the projects based on the team size. Hence size is not an influencing factor)
Organizational Structure (Not Relevant: OU is organized as single flat unit and projects are executed in the same unit. Hence organizational structure does not influence process)
Type of Work: Type of work i.e Internal Software Development and IT services influences the process. Software Development projects involve normal development and maintenance in scope and IT services include providing internal IT services to AAC. The process followed varies slightly based on these two types of projects
Sampling Factor Values: DEVP (Type of Work): Software Development ITSV (Type of Work): IT Services
Subgroups: AACDEVP: Projects in the subgroup consisting of Software development and maintenance
4 People, 1 Basic Units
– DEVPAACITSV: The internal IT services workgroup
3 People, 1 Basic Units
– ITSV