CMMI

1. Capability Maturity Model Integration
(CMMI) Overview
Science Club 09 Hoang V.Nguyen

2. Agenda
 What, Why
 Why process improvement
 What’s CMMI
 CMMI Model Structure
 CMMI Model representation
 Q&A
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3. What, Why process
 What
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4. What, Why process
 What
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5. What, Why process
 What
A process is a series of steps that help to solve a problem.
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6. What, Why process
 What
A process is a series of steps that help to solve a problem.
 Why
I don’t need process
• Good People
People
Well or Not Well ?
• Good Tools
Process Tools
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7. What, Why process
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8. What, Why process
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9. What, Why process
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10. What, Why process
 What
A process is a series of steps that help to solve a problem.
 Why
I don’t need process
People
• Good People
• Good Tools
Process
• interferes with creativity
• equals bureaucracy + regimenation
Process • isn’t needed when building prototypes
Tools
• is only useful on large projects
• hinders agility in fast-moving markets
• costs too much
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11. What, Why process
“The quality of a product is largely
determined by the quality of the
process that is used to develop and
maintain it.“
Based on TQM principles as taught by Shewhart, Juran, Deming and Humphrey
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12. Why process improvement
 What does the customer want?
 High-quality results that satisfy the requirements and are completed in
time and in budget
 What does the manager want?
 High customer satisfaction
 High productivity
 Control over projects
 What does the developer want?
 Do their job in peace
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13. How to improve
 Business Process Reengineering(BPR)
 Benchmarking
 Process Engineering/Workflow Management
 Reverse Engineering
 Model-based process imporvement
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14. What’s CMMI
 ISO
 CMMI
Software
Software CMM v2.0
CMM v1.1
SE-CMM EIA/IS 731 CMMI CMMI
SECM V1.0 V1.x
SECAM
SA-CMM IDP-CMM
v1.01 v0.98
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15. What’s CMMI
 ISO
 CMMI
1987 1991 1993 1998 2000 2002 2006
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16. CMMI Model Structure
 Level
 Maturity level
 Capability level
 Process Areas
 Goals
 Generic
 Specific
 Practices
 Generic
 Specific
 Common features
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17. CMMI Model representation
 Staged representation
 Organizational maturity approach
 Continuous representation
 Process capability approach
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18. CMMI Model representation
 Staged representation(1)
Maturity Level 1 Maturity Level 2 Maturity Level N
Process Area 1 Process Area 2 Process Area N
Specific Generic
Goals Goals Common Features
Specific Specific
Practices Practices
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19. CMMI Model representation
 Staged representation(2)
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20. CMMI Model representation
Maturity Level Focus Process Areas
5 Optimizing Continuous process • Organization Innovation and Deployment
improvement • Causal Analysis and Resolution
4 Quantitative Quantitavtive • Organizational Process Performance
mangement • Quantitative Project Management
3 Definied Process • Requirements Development • Integrated Project Management
standardization • Technical Solution • Risk Management
• Product Integration • Decision Analysis and Resolution
• Verification • Organizational Environment for
• Validation Integration
• Organizational Process Focus • Integrated Teaming
• Organizational Process Definition • Integrated Supplier Management
• Organizational Training
2 Managed Basic project • Requirements Management • Measurement and Analysis
management • Project Planning • Product and Process Quality
• Project Monitoring and Control Assurance
• Supplier Agreement Management • Configuration Management
1 Initial
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21. CMMI Model representation
 Continuous representation
Process Area 1 Process Area 2 Process Area N
Specific Generic
Goals Goals
Capability Levels
Specific
Practices
Generic
Practices
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22. CMMI Model representation
Process Area Categories Process Area
Process Management Organizational Process Focus
Organizational Process Definition
Organizational Training
Organizational Process Performance
Organizational Innovation and Deployment
Project Management Project Planning Risk Management
Project Monitoring and Control Integrated Teaming
Supplier Agreement Management Integrated Supplier Management
Integrated Project Management (IPDP) Quantitative Project Management
Engineering Requirement Management Product Integration
Requirements Development Verification
Technical Solution Validation
Support Configuration Management Organizational Environment for
Process and Product Quality Assurance Integration
Measurement and Analysis Causal Analysis and Resolution
Decision Analysis and Resolution
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23. Q&A
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