| Sampling Factors: |
Location (Not Relevant: By definition, all Basic Units are leaded by Rio de Janeiro site)
Customer (Not Relevant: All projects are for the same customer: Embratel)
Size (Not Relevant: There isn’t process variation based on project size. Projects working similar when even with different size in terms of FTEs which is actually pretty similar among BUs)
Organizational Structure (Not Relevant: All the Basic units belong to the same Department)
Type of Work: The O.U. activities can be classified into two different categories, which lead to the different SW development technologies: • JAVA • COBOL |
| Sampling Factor Values: |
JAVA (Type of Work): Java technology projects
COBOL (Type of Work): COBOL Technology Projects |
| Subgroups: |
Embratel_JAVA: Embratel JAVA Tech
13 People, 3 Basic Units
– JAVA
Embratel COBOL: Embratel COBOL Tech
8 People, 2 Basic Units
– COBOL |