- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Services are provided similarly regardless of location; Since all work is done in Reston, VA, this sampling factor provides no discriminator in subgroup identification.)
Customer (Not Relevant: Services are provided similarly regardless of customer, of which all are agencies dedicated to warfighter health; therefore, this sampling factor provides no discriminator in subgroup identification.)
Size (Not Relevant: This appraisal is scoped to include only Large Projects where tiag is the Prime.)
Organizational Structure (Not Relevant: There is a single organizational structure, provided by the company for all projects; therefore, this sampling factor provides no discriminator in subgroup identification.)
Type of Work: There are three different types of work: Consulting, IT Services, and Software Development, and tiag does provide their services with slight differences, therefore this sampling factor serves as a good discriminator of process difference.Sampling Factor Values: Consulting (Type of Work): This Service is substantially where tiag provides a resource(s) with a particular area of expertise to a client who subsequently directs their efforts. The processes being audited within this subgroup is essentially hiring/providing the right resource to the client.
IT Services (Type of Work): This service is where tiag provides IT Services for a client under tiag”s processes. The processes being audited here are the tiag hiring processes as well as the IT Services processes under the SD PA.
Software As A Service (SaaS) (Type of Work): tiag develops software solutions for their clients. The processes being audited here are the hiring processes as well as the SaaS processes under the SD PA.Subgroups: Consulting: Consulting work (125)
125 People, 6 Basic Units
– Consulting
IT Services: IT Services work (27)
27 People, 2 Basic Units
– IT Services
Software Development (SaaS): Software Development (SaaS) work (37)
37 People, 2 Basic Units
– Software As A Service (SaaS)