Information Systems & Network Corporation, (ISN)-2014-CMMI3

cmmirz

12年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Is not relevant as work is done at many locations by independent consultants, but managed and controlled from headquarters.) Customer (Not Relevant: Is not relevant as ISN has five Government Agencies with similar contracts.) Size: Size is relevant as units have large variances in the numbers of independent contractors and ISN employees. Organizational Structure (Not Relevant: Organizational structure is not relevant as projects have the same management structure for all five projects.) Type of Work (Not Relevant: Work varies slightly with each customer, but is not relevant as work entails a large number of independent contractor performing tasks for ISN and ISN providing proprietary software on these projects to facilitate more efficient data collection and reporting to the Government Agencies.)
Sampling Factor Values:	Large (Size): Greater that 500 Independent Contractors and ISN Personnel Medium (Size): Greater than 100 and less that 500 Independent Contractors and ISN Personnel. Small (Size): Less that 100 Independent Contractors and ISN Personnel.
Subgroups:	SG-1: Large Project with over 1000 Independent Contractors and ISN Personnel 1133 People, 1 Basic Units – Large SG-2: Medium project with over 100 Independent Contractors and ISN Personnel. 538 People, 1 Basic Units – Medium SG-3: Small project with less that 100 Independent Consultants and ISN Personnel. 38 People, 3 Basic Units – Small