IWSM2014 COSMIC masterclass part 4 - estimating with COSMIC (Alain Abran)

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Nesma

IWSM Workshop

Software

© Copyrights Abran 2014
Agenda
09:00 Version 4.0 of the COSMIC Method
09:45 The COSMIC approach for dealing with Non-Functional Requirements (NFR)
10:20 (Break)
10:40 Automatic COSMIC sizing of requirements held in UML
11:15 Project estimating with COSMIC
12:00 Close
1

© Copyrights Abran 2014
2
Alain Abran
20 years
20 years
+ 35 PhD
Development
Maintenance
Process Improvements
ISO: 19761, 9216, 25000, 15939, 14143, 19760

© Copyrights Abran 2014
Learning objectives
The participants of this course will be able to:
1.List & explain the various steps in estimating software projects.
2.How to build simple mathematical models using historical data with COSMIC data
3.How to analyze the quality of the inputs of the estimation models
4.How to analyze the quality of the outcomes of the estimation models
3

© Copyrights Abran 2014
List of topics
1.The phases in estimation
2.Economics concepts for estimation models
3.Analyzing the quality of the inputs
4.Analyzing the outcomes of estimation models
5.The Adjustments Phase
6.COSMIC examples with industry data
4

© Copyrights Abran 2014
ISBN (978-1-118-95408-9) Wiley-IEEE Press

© Copyrights Abran 2014
14
Estimator role: Provide information about uncertainty range

© Copyrights Abran 2014
15
Manager role:
Pick a number & Manage Risk

© Copyrights Abran 2014
Economies & diseconomies of scale
across ranges of outputs

© Copyrights Abran 2014 Real-time embedded software projects from a medium-size organization
56

© Copyrights Abran 2014 Projects from a financial governmental organization
62

© Copyrights Abran 2014
Which estimation model to use in which contexts?

71 © Copyrights Abran 2014
You want to know
more?
ISBN-13: 978-1118954089
ISBN-10: 1118954084

© Copyrights Abran 2014
73
alain.abran@etsmtl.ca

© Copyrights Abran 2014
© Copyrights Abran 2014

© Copyrights Abran 2014
82
Invalidity Range

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IWSM2014 COSMIC masterclass part 4 - estimating with COSMIC (Alain Abran)

1. © Copyrights Abran 2014 Agenda 09:00 Version 4.0 of the COSMIC Method 09:45 The COSMIC approach for dealing with Non-Functional Requirements (NFR) 10:20 (Break) 10:40 Automatic COSMIC sizing of requirements held in UML 11:15 Project estimating with COSMIC 12:00 Close 1

3. © Copyrights Abran 2014 Learning objectives The participants of this course will be able to: 1.List & explain the various steps in estimating software projects. 2.How to build simple mathematical models using historical data with COSMIC data 3.How to analyze the quality of the inputs of the estimation models 4.How to analyze the quality of the outcomes of the estimation models 3

4. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 4

5. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 5

18. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 18

27. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 27

31. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 31

41. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 41

55. © Copyrights Abran 2014 List of topics 1.The phases in estimation 2.Economics concepts for estimation models 3.Analyzing the quality of the inputs 4.Analyzing the outcomes of estimation models 5.The Adjustments Phase 6.COSMIC examples with industry data 55

IWSM2014 COSMIC masterclass part 4 - estimating with COSMIC (Alain Abran)

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