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Sampling Factors:
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Location (Not Relevant: Only one location: Beijing.) Customer (Not Relevant: The OU perform same types of work using same process set for all customers.) Size (Not Relevant: Almost all development projects are moderate size. Large-size project is very few.) Organizational Structure: Network security R&D department have two sub department: Software department and hardware department Type of Work: Business Domain include Network security Management application and Network equipment Embedded system |
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Sampling Factor Values:
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Software department (Organizational Structure): Software department focus on software application system relevant Network security Management. hardware department (Organizational Structure): hardware department focus on network equipment Embedded system refer to Network equipment Embedded system development and upgrade. Network security Management application (Type of Work): Network security Management application refer to application system relevant Network security Management. Network equipment Embedded system (Type of Work): Network equipment Embedded system in hardware department – Network equipment Embedded system refer to Network equipment Embedded system development and upgrade. |
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Subgroups:
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SG1: Network equipment Embedded system in hardware department
11 People, 2 Basic Units
– hardware department
– Network equipment Embedded system SG2: Network security Management application in Software department
16 People, 2 Basic Units
– Software department
– Network security Management application
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