| Sampling Factors: |
Location (Not Relevant: All projects/basic units are in the same location Belgium in Brussels)
Customer (Not Relevant: Only one customer Eurocontrol)
Size (Not Relevant: All projects or basic units follow the same set of organisational process. That cover both Development and Service.)
Organizational Structure: The organisation is divided into three units SUA, CNS, TEX
Type of Work: There are 3 types of work Functional Blocks (FB), Technical Blocks (TB) and Improvement Blocks (IB)
PDLC Variant: Product Development Lifecycle variants, Agile Implementation, Software Implementation (Waterfall) and Improvement
Time: For Service Basic Units they are also based on the year either 2016 or 2017 |
| Sampling Factor Values: |
SUA (Organizational Structure): Software Development
CNS (Organizational Structure): Support Activity performed in the context of Communication and Network Services
TEX (Organizational Structure): Support Activity performed in the context of Technical Exploitation
FB (Type of Work): Software Development Project driven by Functional System Changes
TB (Type of Work): Software Development Project driven by Technical System Changes
IB (Type of Work): Process Improvement Project
Agile (PDLC Variant): Agile Development Project
Waterfall (PDLC Variant): Project using Waterfall Lifecycle into yearly system release.
Improvement (PDLC Variant): Process Improvement Project using the process improvement lifecycle in the PDLC
2016 (Time): Support activities in 2016
2017 (Time): Support activities in 2017 |
| Subgroups: |
SUA/Functional Block/Waterfall: Software Development Project driven by Functional System Changes using Waterfall Lifecycle into yearly system release.
60 People, 49 Basic Units
– SUA
– FB
– Waterfall
SUA/Technical Block/Waterfall: Software Development Project driven by Technical System Changes using Waterfall Lifecycle into yearly system release.
22 People, 10 Basic Units
– Waterfall
– TB
– SUA
SUA/Functional Block/Agile: Agile Development Project driven by Functional System Changes
35 People, 12 Basic Units
– SUA
– Agile
– FB
SUA/Technical Block/Agile: SUA/Technical Block/Agile Implementation Agile Development Project driven by Technical System Changes
15 People, 4 Basic Units
– Agile
– TB
– SUA
SUA/Improvement Block/ Improvement: Process Improvement Project
8 People, 6 Basic Units
– SUA
– IB
– Improvement
SUA/2016: Support Activity performed in the context of System Upgrade and Architecture in 2016
40 People, 30 Basic Units
– 2016
– SUA
SUA/2017: Support Activity performed in the context of System Upgrade and Architecture in 2017
42 People, 25 Basic Units
– SUA
– 2017
TEX/2016: Support Activity performed in the context of Technical Exploitation in 2016
35 People, 24 Basic Units
– 2016
– TEX
TEX/2017: Support Activity performed in the context of Technical Exploitation in 2017
40 People, 22 Basic Units
– TEX
– 2017
CNS/2016: Support Activity performed in the context of Communication and Network Services in 2016
38 People, 40 Basic Units
– 2016
– CNS |