- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Organization unit is operational from one location at Shenzhen, Guangdong Province, China PRC only and hence not considered to be relevant for sampling.)
Customer (Not Relevant: Organization unit serves Government customers in Guangdong Province, China PRC and hence considered to be not relevant for sampling.)
Size: Size the basic units are either small (upto 1000 persondays), medium (above 1000 to 1500 person days) and large (above 1500 persondays) in the organizational unit, hence considered to be relevant for sampling.
Organizational Structure (Not Relevant: Organizational structure across all the basic units in the organizational unit remains the same and hence not considered to be relevant for sampling.)
Type of Work: Software developed in same technology (.Net), domain (finance) for basic units, but developed in different lifecycle (Waterfall, Incremental, Waterfall + Prototype), hence considered relevant for sampling.Sampling Factor Values: Small (Size): Software development projects with effort less than 1000 persondays.
Medium (Size): Software development projects with effort above 1000 to 1500 persondays.
Large (Size): Software development projects with effort more than 1500 persondays.
Waterfall (Type of Work): Software development projects developed in waterfall model lifecycle.
Incremental (Type of Work): Software development projects developed in incremental lifecycle model.
Waterfall + Prototype (Type of Work): Software development projects developed in waterfall + prototype lifecycle model.Subgroups: SG # 1: Software development projects using Waterfall + Prototype lifecycle developed of small size using .net technology.
8 People, 1 Basic Units
– Small
– Waterfall + Prototype
SG # 2: Software development projects using Increment lifecycle developed of Large size using .net technology.
11 People, 1 Basic Units
– Incremental
– Large
SG # 3: Software development projects using Waterfall lifecycle developed of medium size using .net technology.
10 People, 1 Basic Units
– Waterfall
– Medium