SlideShare une entreprise Scribd logo
1  sur  22
Critical Chain Project Management Fred Wiersma TTI-30 June 2000
Contents ,[object Object],[object Object],[object Object]
Problems with traditional scheduling methods ,[object Object],[object Object]
Single project problems ,[object Object],[object Object],[object Object]
Single project problems (2) ,[object Object],[object Object],[object Object]
Single project problems (3) ,[object Object],[object Object],[object Object]
Single project problems (4) ,[object Object],[object Object],[object Object]
Single project problems (5) ,[object Object],[object Object],[object Object]
Single project problems: Summary ,[object Object],[object Object],[object Object],[object Object],[object Object]
Example: Bad Multitasking Task A Task B Task C Tasks assigned to a resource 3 days 3 days 3 days Should happen : Task A Task B Task C 3 days 3 days 3 days Could happen: B B A A C C 6 days 6 days 6 days Does happen : B B A A C C 7 days 7 days 7 days Lost Productivity
And some more… ,[object Object],[object Object]
And more... ,[object Object]
What can we do? ,[object Object],[object Object]
Identify the Critical Chain ,[object Object],The Critical Chain The longest path through the network considering  both  task  and  resource  dependencies A.)  Eliminate resource contention 2:Dev 2:Tst 5:Design 2:Tst 2:Dev 2:Dsn 3:Proto 4:Dev 2:Dsn 3:Proto 4:Dev 2:Dsn 3:Proto 4:Dev
Rules of thumb ,[object Object],[object Object],[object Object]
Manage the Project Buffer Okay Plan Act 0%  33%  66%  100% Percent Buffer Consumed Percent Critical Chain Remaining 100%  67%  33%  0% Manage on buffer status with respect to work completed
Rules of thumb (3) ,[object Object]
Updating Tasks Design :   “ We completed the 2-day task, but we still have 4 days to go on our other task” Proto : “ We haven’t had a chance to get to our task" Project Report CC Complete: 15% PB Consumed: 30% Copyright © 1999 by ProChain Solutions, Inc. All rights reserved. 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design Today Projected task times Buffer consumption Projected task time
The Multi-Project Solution ,[object Object],[object Object],[object Object],[object Object],Copyright © 1999 by ProChain Solutions, Inc. All rights reserved.
Multi-Project Scheduling 1 2 1. Set projects at their due dates 3. Collect drum resource tasks 5. Reschedule projects  Drum Schedule 4. Resolve drum contention 2. Select the drum resource(s) 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design 2 Dev 4: Dev 2 Dev 4: Dev 2 Dev 4: Dev 2: FB 5:Design 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2 Dev 4: Dev
References ,[object Object],[object Object],[object Object]
References(2) ,[object Object],[object Object],[object Object],[object Object]

Contenu connexe

Tendances

Critical Chain Project Management - Training Material Extract of 1 Day Europe...
Critical Chain Project Management - Training Material Extract of 1 Day Europe...Critical Chain Project Management - Training Material Extract of 1 Day Europe...
Critical Chain Project Management - Training Material Extract of 1 Day Europe...MARRIS Consulting
 
Critical chain - Eliyahu goldratt
Critical chain - Eliyahu goldrattCritical chain - Eliyahu goldratt
Critical chain - Eliyahu goldrattazadiriz
 
Project Schedule Management - PMBOK6
Project Schedule Management - PMBOK6Project Schedule Management - PMBOK6
Project Schedule Management - PMBOK6Agus Suhanto
 
Project Management Case Studies by Terry Hall
Project Management Case Studies by Terry HallProject Management Case Studies by Terry Hall
Project Management Case Studies by Terry HallTerry Hall, PMP
 
PMP Chap 5 - Project Scope Management - Part1
PMP Chap 5 - Project Scope Management - Part1PMP Chap 5 - Project Scope Management - Part1
PMP Chap 5 - Project Scope Management - Part1Anand Bobade
 
Project management
Project managementProject management
Project managementSimran Kaur
 
Project Management Office Roles Functions And Benefits
Project Management Office Roles Functions And BenefitsProject Management Office Roles Functions And Benefits
Project Management Office Roles Functions And BenefitsMaria Erland, PMP
 
Introduce Project Management
Introduce Project ManagementIntroduce Project Management
Introduce Project Managementguest90bddb
 
Fundamentals of project management
Fundamentals of project managementFundamentals of project management
Fundamentals of project managementMohamed Amin
 
An introduction to project management: Learning the basics
An introduction to project management:  Learning the basicsAn introduction to project management:  Learning the basics
An introduction to project management: Learning the basicsPaul Di Gangi
 
Project Termination
Project TerminationProject Termination
Project TerminationSajjad Sayed
 
Delay analysis ... wise after the event.
Delay analysis ... wise after the event.Delay analysis ... wise after the event.
Delay analysis ... wise after the event.Tim Lloyd
 
Introduction to Project Management by Javid Hamdard
Introduction to Project Management by Javid HamdardIntroduction to Project Management by Javid Hamdard
Introduction to Project Management by Javid HamdardJavid Hamdard
 
Chap 5 Estimating Project Times
Chap 5 Estimating Project TimesChap 5 Estimating Project Times
Chap 5 Estimating Project Timesproject management
 
Project Risk Management - PMBOK6
Project Risk Management - PMBOK6Project Risk Management - PMBOK6
Project Risk Management - PMBOK6Agus Suhanto
 
Project Management Fundamentals
Project Management FundamentalsProject Management Fundamentals
Project Management FundamentalsNishant Munjal
 

Tendances (20)

Critical Chain Project Management - Training Material Extract of 1 Day Europe...
Critical Chain Project Management - Training Material Extract of 1 Day Europe...Critical Chain Project Management - Training Material Extract of 1 Day Europe...
Critical Chain Project Management - Training Material Extract of 1 Day Europe...
 
Scope creep - cylfe campain
Scope creep - cylfe campainScope creep - cylfe campain
Scope creep - cylfe campain
 
Critical chain - Eliyahu goldratt
Critical chain - Eliyahu goldrattCritical chain - Eliyahu goldratt
Critical chain - Eliyahu goldratt
 
Project Schedule Management - PMBOK6
Project Schedule Management - PMBOK6Project Schedule Management - PMBOK6
Project Schedule Management - PMBOK6
 
Project Management Case Studies by Terry Hall
Project Management Case Studies by Terry HallProject Management Case Studies by Terry Hall
Project Management Case Studies by Terry Hall
 
PMP Chap 5 - Project Scope Management - Part1
PMP Chap 5 - Project Scope Management - Part1PMP Chap 5 - Project Scope Management - Part1
PMP Chap 5 - Project Scope Management - Part1
 
Project management
Project managementProject management
Project management
 
Project Management Office Roles Functions And Benefits
Project Management Office Roles Functions And BenefitsProject Management Office Roles Functions And Benefits
Project Management Office Roles Functions And Benefits
 
Project cost management-slides
Project cost management-slidesProject cost management-slides
Project cost management-slides
 
Introduce Project Management
Introduce Project ManagementIntroduce Project Management
Introduce Project Management
 
Fundamentals of project management
Fundamentals of project managementFundamentals of project management
Fundamentals of project management
 
An introduction to project management: Learning the basics
An introduction to project management:  Learning the basicsAn introduction to project management:  Learning the basics
An introduction to project management: Learning the basics
 
Project Termination
Project TerminationProject Termination
Project Termination
 
Delay analysis ... wise after the event.
Delay analysis ... wise after the event.Delay analysis ... wise after the event.
Delay analysis ... wise after the event.
 
project management concepts
project management conceptsproject management concepts
project management concepts
 
Introduction to Project Management by Javid Hamdard
Introduction to Project Management by Javid HamdardIntroduction to Project Management by Javid Hamdard
Introduction to Project Management by Javid Hamdard
 
07 project cost management
07 project cost management07 project cost management
07 project cost management
 
Chap 5 Estimating Project Times
Chap 5 Estimating Project TimesChap 5 Estimating Project Times
Chap 5 Estimating Project Times
 
Project Risk Management - PMBOK6
Project Risk Management - PMBOK6Project Risk Management - PMBOK6
Project Risk Management - PMBOK6
 
Project Management Fundamentals
Project Management FundamentalsProject Management Fundamentals
Project Management Fundamentals
 

Similaire à Critical Chain Project Management

Resource-Allocation.ppt
Resource-Allocation.pptResource-Allocation.ppt
Resource-Allocation.pptTecnicoItca
 
Criticalchainprojectmanagement
CriticalchainprojectmanagementCriticalchainprojectmanagement
Criticalchainprojectmanagementkaton808
 
Project Recovery
Project RecoveryProject Recovery
Project Recoverytrethard
 
Syam critical path cpa
Syam critical path cpaSyam critical path cpa
Syam critical path cpasyamputra
 
LAFS PREPRO Session 5 - Project Schedule
LAFS PREPRO Session 5 - Project ScheduleLAFS PREPRO Session 5 - Project Schedule
LAFS PREPRO Session 5 - Project ScheduleDavid Mullich
 
Critical Chain Project Management
Critical Chain Project ManagementCritical Chain Project Management
Critical Chain Project ManagementPlaybook
 
Agile & Lean @ MediaGeniX
Agile & Lean @ MediaGeniXAgile & Lean @ MediaGeniX
Agile & Lean @ MediaGeniXESUG
 
Behavioural.docx
Behavioural.docxBehavioural.docx
Behavioural.docxAccount36
 
PMP Muzette Charles_Spring2019_Week3_Chapter6
PMP Muzette Charles_Spring2019_Week3_Chapter6PMP Muzette Charles_Spring2019_Week3_Chapter6
PMP Muzette Charles_Spring2019_Week3_Chapter6Muzette Charles, PMP
 
How to plan any project
How to plan any projectHow to plan any project
How to plan any projectBFieggen
 
Project planning-and-control
Project planning-and-controlProject planning-and-control
Project planning-and-controlJatindra Malik
 
141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum RomaPeter Stevens
 

Similaire à Critical Chain Project Management (20)

Resource-Allocation.ppt
Resource-Allocation.pptResource-Allocation.ppt
Resource-Allocation.ppt
 
Criticalchainprojectmanagement
CriticalchainprojectmanagementCriticalchainprojectmanagement
Criticalchainprojectmanagement
 
Project Recovery
Project RecoveryProject Recovery
Project Recovery
 
Syam critical path cpa
Syam critical path cpaSyam critical path cpa
Syam critical path cpa
 
Crtical chain m ethod ver 2
Crtical chain m ethod ver 2Crtical chain m ethod ver 2
Crtical chain m ethod ver 2
 
LAFS PREPRO Session 5 - Project Schedule
LAFS PREPRO Session 5 - Project ScheduleLAFS PREPRO Session 5 - Project Schedule
LAFS PREPRO Session 5 - Project Schedule
 
Critical Chain Project Management
Critical Chain Project ManagementCritical Chain Project Management
Critical Chain Project Management
 
Agile & Lean @ MediaGeniX
Agile & Lean @ MediaGeniXAgile & Lean @ MediaGeniX
Agile & Lean @ MediaGeniX
 
Final prescription vs prediction
Final prescription vs predictionFinal prescription vs prediction
Final prescription vs prediction
 
Project Scheduling
Project SchedulingProject Scheduling
Project Scheduling
 
Pmp6
Pmp6Pmp6
Pmp6
 
Behavioural.docx
Behavioural.docxBehavioural.docx
Behavioural.docx
 
PMP Muzette Charles_Spring2019_Week3_Chapter6
PMP Muzette Charles_Spring2019_Week3_Chapter6PMP Muzette Charles_Spring2019_Week3_Chapter6
PMP Muzette Charles_Spring2019_Week3_Chapter6
 
Chap03
Chap03Chap03
Chap03
 
CAPM Study Session 3
CAPM Study Session 3CAPM Study Session 3
CAPM Study Session 3
 
Project Management for PhD Research
Project Management for PhD ResearchProject Management for PhD Research
Project Management for PhD Research
 
Ch3 proj.mgt
Ch3 proj.mgtCh3 proj.mgt
Ch3 proj.mgt
 
How to plan any project
How to plan any projectHow to plan any project
How to plan any project
 
Project planning-and-control
Project planning-and-controlProject planning-and-control
Project planning-and-control
 
141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma
 

Dernier

8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCRashishs7044
 
MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?Olivia Kresic
 
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCRashishs7044
 
Financial-Statement-Analysis-of-Coca-cola-Company.pptx
Financial-Statement-Analysis-of-Coca-cola-Company.pptxFinancial-Statement-Analysis-of-Coca-cola-Company.pptx
Financial-Statement-Analysis-of-Coca-cola-Company.pptxsaniyaimamuddin
 
Call Girls Contact Number Andheri 9920874524
Call Girls Contact Number Andheri 9920874524Call Girls Contact Number Andheri 9920874524
Call Girls Contact Number Andheri 9920874524najka9823
 
Market Sizes Sample Report - 2024 Edition
Market Sizes Sample Report - 2024 EditionMarket Sizes Sample Report - 2024 Edition
Market Sizes Sample Report - 2024 EditionMintel Group
 
Fordham -How effective decision-making is within the IT department - Analysis...
Fordham -How effective decision-making is within the IT department - Analysis...Fordham -How effective decision-making is within the IT department - Analysis...
Fordham -How effective decision-making is within the IT department - Analysis...Peter Ward
 
Ten Organizational Design Models to align structure and operations to busines...
Ten Organizational Design Models to align structure and operations to busines...Ten Organizational Design Models to align structure and operations to busines...
Ten Organizational Design Models to align structure and operations to busines...Seta Wicaksana
 
PB Project 1: Exploring Your Personal Brand
PB Project 1: Exploring Your Personal BrandPB Project 1: Exploring Your Personal Brand
PB Project 1: Exploring Your Personal BrandSharisaBethune
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesKeppelCorporation
 
Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Anamaria Contreras
 
8447779800, Low rate Call girls in Saket Delhi NCR
8447779800, Low rate Call girls in Saket Delhi NCR8447779800, Low rate Call girls in Saket Delhi NCR
8447779800, Low rate Call girls in Saket Delhi NCRashishs7044
 
Appkodes Tinder Clone Script with Customisable Solutions.pptx
Appkodes Tinder Clone Script with Customisable Solutions.pptxAppkodes Tinder Clone Script with Customisable Solutions.pptx
Appkodes Tinder Clone Script with Customisable Solutions.pptxappkodes
 
1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdfShaun Heinrichs
 
PSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationPSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationAnamaria Contreras
 
TriStar Gold Corporate Presentation - April 2024
TriStar Gold Corporate Presentation - April 2024TriStar Gold Corporate Presentation - April 2024
TriStar Gold Corporate Presentation - April 2024Adnet Communications
 
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCRashishs7044
 

Dernier (20)

8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR
 
MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?
 
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
 
Financial-Statement-Analysis-of-Coca-cola-Company.pptx
Financial-Statement-Analysis-of-Coca-cola-Company.pptxFinancial-Statement-Analysis-of-Coca-cola-Company.pptx
Financial-Statement-Analysis-of-Coca-cola-Company.pptx
 
Call Girls Contact Number Andheri 9920874524
Call Girls Contact Number Andheri 9920874524Call Girls Contact Number Andheri 9920874524
Call Girls Contact Number Andheri 9920874524
 
Market Sizes Sample Report - 2024 Edition
Market Sizes Sample Report - 2024 EditionMarket Sizes Sample Report - 2024 Edition
Market Sizes Sample Report - 2024 Edition
 
Fordham -How effective decision-making is within the IT department - Analysis...
Fordham -How effective decision-making is within the IT department - Analysis...Fordham -How effective decision-making is within the IT department - Analysis...
Fordham -How effective decision-making is within the IT department - Analysis...
 
Ten Organizational Design Models to align structure and operations to busines...
Ten Organizational Design Models to align structure and operations to busines...Ten Organizational Design Models to align structure and operations to busines...
Ten Organizational Design Models to align structure and operations to busines...
 
Corporate Profile 47Billion Information Technology
Corporate Profile 47Billion Information TechnologyCorporate Profile 47Billion Information Technology
Corporate Profile 47Billion Information Technology
 
PB Project 1: Exploring Your Personal Brand
PB Project 1: Exploring Your Personal BrandPB Project 1: Exploring Your Personal Brand
PB Project 1: Exploring Your Personal Brand
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation Slides
 
Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.
 
8447779800, Low rate Call girls in Saket Delhi NCR
8447779800, Low rate Call girls in Saket Delhi NCR8447779800, Low rate Call girls in Saket Delhi NCR
8447779800, Low rate Call girls in Saket Delhi NCR
 
Appkodes Tinder Clone Script with Customisable Solutions.pptx
Appkodes Tinder Clone Script with Customisable Solutions.pptxAppkodes Tinder Clone Script with Customisable Solutions.pptx
Appkodes Tinder Clone Script with Customisable Solutions.pptx
 
No-1 Call Girls In Goa 93193 VIP 73153 Escort service In North Goa Panaji, Ca...
No-1 Call Girls In Goa 93193 VIP 73153 Escort service In North Goa Panaji, Ca...No-1 Call Girls In Goa 93193 VIP 73153 Escort service In North Goa Panaji, Ca...
No-1 Call Girls In Goa 93193 VIP 73153 Escort service In North Goa Panaji, Ca...
 
1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf
 
PSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationPSCC - Capability Statement Presentation
PSCC - Capability Statement Presentation
 
Call Us ➥9319373153▻Call Girls In North Goa
Call Us ➥9319373153▻Call Girls In North GoaCall Us ➥9319373153▻Call Girls In North Goa
Call Us ➥9319373153▻Call Girls In North Goa
 
TriStar Gold Corporate Presentation - April 2024
TriStar Gold Corporate Presentation - April 2024TriStar Gold Corporate Presentation - April 2024
TriStar Gold Corporate Presentation - April 2024
 
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR
8447779800, Low rate Call girls in Shivaji Enclave Delhi NCR
 

Critical Chain Project Management

  • 1. Critical Chain Project Management Fred Wiersma TTI-30 June 2000
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10. Example: Bad Multitasking Task A Task B Task C Tasks assigned to a resource 3 days 3 days 3 days Should happen : Task A Task B Task C 3 days 3 days 3 days Could happen: B B A A C C 6 days 6 days 6 days Does happen : B B A A C C 7 days 7 days 7 days Lost Productivity
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16. Manage the Project Buffer Okay Plan Act 0% 33% 66% 100% Percent Buffer Consumed Percent Critical Chain Remaining 100% 67% 33% 0% Manage on buffer status with respect to work completed
  • 17.
  • 18. Updating Tasks Design : “ We completed the 2-day task, but we still have 4 days to go on our other task” Proto : “ We haven’t had a chance to get to our task" Project Report CC Complete: 15% PB Consumed: 30% Copyright © 1999 by ProChain Solutions, Inc. All rights reserved. 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design Today Projected task times Buffer consumption Projected task time
  • 19.
  • 20. Multi-Project Scheduling 1 2 1. Set projects at their due dates 3. Collect drum resource tasks 5. Reschedule projects Drum Schedule 4. Resolve drum contention 2. Select the drum resource(s) 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2: FB 5:Design 2 Dev 4: Dev 2 Dev 4: Dev 2 Dev 4: Dev 2: FB 5:Design 2 Dev 2:Dsn 3:Proto 4: Dev 2:Tst 6.5: Project Buffer 2 Dev 4: Dev
  • 21.
  • 22.