SlideShare a Scribd company logo

Requirements Gathering and Management Methodology

•Download as PPT, PDF•
•
Alan McSweeney
Alan McSweeney
TechnologyEducationBusiness
1 of 20
Requirements Gathering and Management Alan McSweeney
Method for IT Strategy and Architecture - Requirements “ What do Customers Really Want?”
Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object]
Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object],[object Object]
Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
SD Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Gather Analyse Stages and Activities of Requirements Methodology Review Requirements Development Requirements Management STAGES ACTIVITIES Assess Capture Change Assess Capture Change
Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Method for IT Strategy and Architecture - Requirements ,[object Object],[object Object],[object Object]
System Dynamics Approach ,[object Object],[object Object],[object Object],Requirements Strategy Architecture Implementation Business Functional Technical Implementation
V Lifecycle Approach V Project Initiation Project Closure System Requirements System Testing High-Level Design Integration Testing Low-Level Design Component Testing Install and Implement Define Requirements and Solution Deliver Solution and Fulfil Requirements
Requirements Definition and Documentation ,[object Object],[object Object],Gather Analyse Review Assess Capture Change
Requirements Definition ,[object Object],[object Object],[object Object]
Requirements Classification ,[object Object],[object Object],[object Object],[object Object],[object Object]
Business Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object]
Functional Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Technical Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Project Requirements ,[object Object],[object Object],[object Object]
Requirements Management ,[object Object],[object Object],[object Object]
More Information ,[object Object],[object Object]

Recommended

Solution Architecture – Approach to Rapidly Scoping The Initial Solution Options
Solution Architecture – Approach to Rapidly Scoping The Initial Solution OptionsSolution Architecture – Approach to Rapidly Scoping The Initial Solution Options
Solution Architecture – Approach to Rapidly Scoping The Initial Solution OptionsAlan McSweeney
 
Introduction to Business Architecture - Part 2
Introduction to Business Architecture - Part 2Introduction to Business Architecture - Part 2
Introduction to Business Architecture - Part 2Alan McSweeney
 
Review of Information Technology Function Critical Capability Models
Review of Information Technology Function Critical Capability ModelsReview of Information Technology Function Critical Capability Models
Review of Information Technology Function Critical Capability ModelsAlan McSweeney
 
The Myth Of Requirements
The Myth Of RequirementsThe Myth Of Requirements
The Myth Of RequirementsAlan McSweeney
 
Enterprise Architecture Implementation And The Open Group Architecture Framew...
Enterprise Architecture Implementation And The Open Group Architecture Framew...Enterprise Architecture Implementation And The Open Group Architecture Framew...
Enterprise Architecture Implementation And The Open Group Architecture Framew...Alan McSweeney
 
Incorporating A DesignOps Approach Into Solution Architecture
Incorporating A DesignOps Approach Into Solution ArchitectureIncorporating A DesignOps Approach Into Solution Architecture
Incorporating A DesignOps Approach Into Solution ArchitectureAlan McSweeney
 
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...Alan McSweeney
 
Integrated Project and Solution Delivery And Business Engagement Model
Integrated Project and Solution Delivery And Business Engagement ModelIntegrated Project and Solution Delivery And Business Engagement Model
Integrated Project and Solution Delivery And Business Engagement ModelAlan McSweeney
 

Recommended

Solution Architecture – Approach to Rapidly Scoping The Initial Solution Options
Solution Architecture – Approach to Rapidly Scoping The Initial Solution OptionsSolution Architecture – Approach to Rapidly Scoping The Initial Solution Options
Solution Architecture – Approach to Rapidly Scoping The Initial Solution OptionsAlan McSweeney
 
Introduction to Business Architecture - Part 2
Introduction to Business Architecture - Part 2Introduction to Business Architecture - Part 2
Introduction to Business Architecture - Part 2Alan McSweeney
 
Review of Information Technology Function Critical Capability Models
Review of Information Technology Function Critical Capability ModelsReview of Information Technology Function Critical Capability Models
Review of Information Technology Function Critical Capability ModelsAlan McSweeney
 
The Myth Of Requirements
The Myth Of RequirementsThe Myth Of Requirements
The Myth Of RequirementsAlan McSweeney
 
Enterprise Architecture Implementation And The Open Group Architecture Framew...
Enterprise Architecture Implementation And The Open Group Architecture Framew...Enterprise Architecture Implementation And The Open Group Architecture Framew...
Enterprise Architecture Implementation And The Open Group Architecture Framew...Alan McSweeney
 
Incorporating A DesignOps Approach Into Solution Architecture
Incorporating A DesignOps Approach Into Solution ArchitectureIncorporating A DesignOps Approach Into Solution Architecture
Incorporating A DesignOps Approach Into Solution ArchitectureAlan McSweeney
 
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...
Enterprise Business Analysis Capability - Strategic Asset for Business Alignm...Alan McSweeney
 
Integrated Project and Solution Delivery And Business Engagement Model
Integrated Project and Solution Delivery And Business Engagement ModelIntegrated Project and Solution Delivery And Business Engagement Model
Integrated Project and Solution Delivery And Business Engagement ModelAlan McSweeney
 
The Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And DesignThe Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And DesignAlan McSweeney
 
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...Alan McSweeney
 
Solution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation SolutionsSolution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation SolutionsAlan McSweeney
 
Creating Enterprise Value from Business Architecture
Creating Enterprise Value from Business ArchitectureCreating Enterprise Value from Business Architecture
Creating Enterprise Value from Business Architectureiasaglobal
 
Shadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT ArchitectureShadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT ArchitectureAlan McSweeney
 
Solution Architecture and Solution Acquisition
Solution Architecture and Solution AcquisitionSolution Architecture and Solution Acquisition
Solution Architecture and Solution AcquisitionAlan McSweeney
 
Solution Security Architecture
Solution Security ArchitectureSolution Security Architecture
Solution Security ArchitectureAlan McSweeney
 
Approach To It Strategy And Architecture
Approach To It Strategy And ArchitectureApproach To It Strategy And Architecture
Approach To It Strategy And ArchitectureAlan McSweeney
 
Digital Transformation And Solution Architecture
Digital Transformation And Solution ArchitectureDigital Transformation And Solution Architecture
Digital Transformation And Solution ArchitectureAlan McSweeney
 
Digital Transformation And Enterprise Architecture
Digital Transformation And Enterprise ArchitectureDigital Transformation And Enterprise Architecture
Digital Transformation And Enterprise ArchitectureAlan McSweeney
 
Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1iasaglobal
 
Design Science and Solution Architecture
Design Science and Solution ArchitectureDesign Science and Solution Architecture
Design Science and Solution ArchitectureAlan McSweeney
 
How to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeksHow to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeksLeo Barella
 
Agile Solution Architecture and Design
Agile Solution Architecture and DesignAgile Solution Architecture and Design
Agile Solution Architecture and DesignAlan McSweeney
 
IT Service Delivery Model Overview
IT Service Delivery Model OverviewIT Service Delivery Model Overview
IT Service Delivery Model OverviewMark Peacock
 
Marlabs Services Capabilities Overview
Marlabs Services Capabilities OverviewMarlabs Services Capabilities Overview
Marlabs Services Capabilities OverviewMarlabs
 
So You Think You Need A Digital Strategy
So You Think You Need A Digital StrategySo You Think You Need A Digital Strategy
So You Think You Need A Digital StrategyAlan McSweeney
 
Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)Nathaniel Palmer
 
Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy Mohan K.
 
Enterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital TransformationEnterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital TransformationRiaz A. Khan, OpenCA, TOGAF
 
Business Analyst_PennonSoft
Business Analyst_PennonSoftBusiness Analyst_PennonSoft
Business Analyst_PennonSoftPennonSoft
 
Downloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babuDownloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babuHem Rana
 

More Related Content

What's hot

The Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And DesignThe Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And DesignAlan McSweeney
 
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...Alan McSweeney
 
Solution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation SolutionsSolution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation SolutionsAlan McSweeney
 
Creating Enterprise Value from Business Architecture
Creating Enterprise Value from Business ArchitectureCreating Enterprise Value from Business Architecture
Creating Enterprise Value from Business Architectureiasaglobal
 
Shadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT ArchitectureShadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT ArchitectureAlan McSweeney
 
Solution Architecture and Solution Acquisition
Solution Architecture and Solution AcquisitionSolution Architecture and Solution Acquisition
Solution Architecture and Solution AcquisitionAlan McSweeney
 
Solution Security Architecture
Solution Security ArchitectureSolution Security Architecture
Solution Security ArchitectureAlan McSweeney
 
Approach To It Strategy And Architecture
Approach To It Strategy And ArchitectureApproach To It Strategy And Architecture
Approach To It Strategy And ArchitectureAlan McSweeney
 
Digital Transformation And Solution Architecture
Digital Transformation And Solution ArchitectureDigital Transformation And Solution Architecture
Digital Transformation And Solution ArchitectureAlan McSweeney
 
Digital Transformation And Enterprise Architecture
Digital Transformation And Enterprise ArchitectureDigital Transformation And Enterprise Architecture
Digital Transformation And Enterprise ArchitectureAlan McSweeney
 
Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1iasaglobal
 
Design Science and Solution Architecture
Design Science and Solution ArchitectureDesign Science and Solution Architecture
Design Science and Solution ArchitectureAlan McSweeney
 
How to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeksHow to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeksLeo Barella
 
Agile Solution Architecture and Design
Agile Solution Architecture and DesignAgile Solution Architecture and Design
Agile Solution Architecture and DesignAlan McSweeney
 
IT Service Delivery Model Overview
IT Service Delivery Model OverviewIT Service Delivery Model Overview
IT Service Delivery Model OverviewMark Peacock
 
Marlabs Services Capabilities Overview
Marlabs Services Capabilities OverviewMarlabs Services Capabilities Overview
Marlabs Services Capabilities OverviewMarlabs
 
So You Think You Need A Digital Strategy
So You Think You Need A Digital StrategySo You Think You Need A Digital Strategy
So You Think You Need A Digital StrategyAlan McSweeney
 
Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)Nathaniel Palmer
 
Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy Mohan K.
 
Enterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital TransformationEnterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital TransformationRiaz A. Khan, OpenCA, TOGAF
 

What's hot (20)

The Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And DesignThe Need For Effective Early Engagement In Solution Architecture And Design
The Need For Effective Early Engagement In Solution Architecture And Design
 
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
Integrating It Frameworks, Methodologies And Best Practices Into It Delivery ...
 
Solution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation SolutionsSolution Architecture And (Robotic) Process Automation Solutions
Solution Architecture And (Robotic) Process Automation Solutions
 
Creating Enterprise Value from Business Architecture
Creating Enterprise Value from Business ArchitectureCreating Enterprise Value from Business Architecture
Creating Enterprise Value from Business Architecture
 
Shadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT ArchitectureShadow IT And The Failure Of IT Architecture
Shadow IT And The Failure Of IT Architecture
 
Solution Architecture and Solution Acquisition
Solution Architecture and Solution AcquisitionSolution Architecture and Solution Acquisition
Solution Architecture and Solution Acquisition
 
Solution Security Architecture
Solution Security ArchitectureSolution Security Architecture
Solution Security Architecture
 
Approach To It Strategy And Architecture
Approach To It Strategy And ArchitectureApproach To It Strategy And Architecture
Approach To It Strategy And Architecture
 
Digital Transformation And Solution Architecture
Digital Transformation And Solution ArchitectureDigital Transformation And Solution Architecture
Digital Transformation And Solution Architecture
 
Digital Transformation And Enterprise Architecture
Digital Transformation And Enterprise ArchitectureDigital Transformation And Enterprise Architecture
Digital Transformation And Enterprise Architecture
 
Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1Introduction to Enterprise Architecture and TOGAF 9.1
Introduction to Enterprise Architecture and TOGAF 9.1
 
Design Science and Solution Architecture
Design Science and Solution ArchitectureDesign Science and Solution Architecture
Design Science and Solution Architecture
 
How to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeksHow to develop and govern a Technology Strategy in 10 weeks
How to develop and govern a Technology Strategy in 10 weeks
 
Agile Solution Architecture and Design
Agile Solution Architecture and DesignAgile Solution Architecture and Design
Agile Solution Architecture and Design
 
IT Service Delivery Model Overview
IT Service Delivery Model OverviewIT Service Delivery Model Overview
IT Service Delivery Model Overview
 
Marlabs Services Capabilities Overview
Marlabs Services Capabilities OverviewMarlabs Services Capabilities Overview
Marlabs Services Capabilities Overview
 
So You Think You Need A Digital Strategy
So You Think You Need A Digital StrategySo You Think You Need A Digital Strategy
So You Think You Need A Digital Strategy
 
Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)Understanding and Applying The Open Group Architecture Framework (TOGAF)
Understanding and Applying The Open Group Architecture Framework (TOGAF)
 
Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy Design Architecture Review Board (ARB) to Enable Digital Strategy
Design Architecture Review Board (ARB) to Enable Digital Strategy
 
Enterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital TransformationEnterprise Architecture, Project Management & Digital Transformation
Enterprise Architecture, Project Management & Digital Transformation
 

Similar to Requirements Gathering and Management Methodology

Business Analyst_PennonSoft
Business Analyst_PennonSoftBusiness Analyst_PennonSoft
Business Analyst_PennonSoftPennonSoft
 
Downloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babuDownloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babuHem Rana
 
Transforming An Organisations IT Service Management
Transforming An Organisations IT Service ManagementTransforming An Organisations IT Service Management
Transforming An Organisations IT Service ManagementMichael Moyal
 
Introduction to ITIL v3 Foundation exam
Introduction to ITIL v3 Foundation examIntroduction to ITIL v3 Foundation exam
Introduction to ITIL v3 Foundation examKadimil
 
Course 5 - APS2-Requirement and Functional Modeling.pptx
Course 5 - APS2-Requirement and Functional Modeling.pptxCourse 5 - APS2-Requirement and Functional Modeling.pptx
Course 5 - APS2-Requirement and Functional Modeling.pptxSyifaNurgaidaYutia
 
EA Consolidated Slides from Q1-Q2 (2015)
EA Consolidated Slides from Q1-Q2 (2015) EA Consolidated Slides from Q1-Q2 (2015)
EA Consolidated Slides from Q1-Q2 (2015) Daljit Banger
 
Requirement analysis
Requirement analysisRequirement analysis
Requirement analysisSangeet Shah
 
5 investigating system requirements
5 investigating system requirements5 investigating system requirements
5 investigating system requirementsricardovigan
 
BABOK v3 讀書會 CH5 20150528
BABOK v3 讀書會 CH5 20150528BABOK v3 讀書會 CH5 20150528
BABOK v3 讀書會 CH5 20150528moris lee
 
04 fse understandingrequirements
04 fse understandingrequirements04 fse understandingrequirements
04 fse understandingrequirementsMohesh Chandran
 
A Route To Quality 2007
A Route To Quality 2007A Route To Quality 2007
A Route To Quality 2007nicxenos
 
Requirement Analysis
Requirement AnalysisRequirement Analysis
Requirement AnalysisWebx
 
Course 1 Requirements Definition Overview.pptx
Course 1 Requirements Definition Overview.pptxCourse 1 Requirements Definition Overview.pptx
Course 1 Requirements Definition Overview.pptxadikesavulu
 
lecture_Analysis Phase.ppt
lecture_Analysis Phase.pptlecture_Analysis Phase.ppt
lecture_Analysis Phase.pptAteeqaKokab1
 
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjd
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjdlecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjd
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjdAqeelAbbas94
 
Presentation - Scope and Schedule Management of Business Analytics Project
Presentation - Scope and Schedule Management of Business Analytics ProjectPresentation - Scope and Schedule Management of Business Analytics Project
Presentation - Scope and Schedule Management of Business Analytics ProjectSharad Srivastava
 
BuildingdigitalServiceswithServiceBuildingBlocks (2)
BuildingdigitalServiceswithServiceBuildingBlocks (2)BuildingdigitalServiceswithServiceBuildingBlocks (2)
BuildingdigitalServiceswithServiceBuildingBlocks (2)Helmut Steigele
 
Cloud Operating Model Design
Cloud Operating Model DesignCloud Operating Model Design
Cloud Operating Model DesignJoseph Schwartz
 

Similar to Requirements Gathering and Management Methodology (20)

Business Analyst_PennonSoft
Business Analyst_PennonSoftBusiness Analyst_PennonSoft
Business Analyst_PennonSoft
 
Downloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babuDownloads abc 2006 presentation downloads-ramesh_babu
Downloads abc 2006 presentation downloads-ramesh_babu
 
Transforming An Organisations IT Service Management
Transforming An Organisations IT Service ManagementTransforming An Organisations IT Service Management
Transforming An Organisations IT Service Management
 
Introduction to ITIL v3 Foundation exam
Introduction to ITIL v3 Foundation examIntroduction to ITIL v3 Foundation exam
Introduction to ITIL v3 Foundation exam
 
Course 5 - APS2-Requirement and Functional Modeling.pptx
Course 5 - APS2-Requirement and Functional Modeling.pptxCourse 5 - APS2-Requirement and Functional Modeling.pptx
Course 5 - APS2-Requirement and Functional Modeling.pptx
 
EA Consolidated Slides from Q1-Q2 (2015)
EA Consolidated Slides from Q1-Q2 (2015) EA Consolidated Slides from Q1-Q2 (2015)
EA Consolidated Slides from Q1-Q2 (2015)
 
Itil Service Level Mgmnt
Itil Service Level MgmntItil Service Level Mgmnt
Itil Service Level Mgmnt
 
Requirement analysis
Requirement analysisRequirement analysis
Requirement analysis
 
5 investigating system requirements
5 investigating system requirements5 investigating system requirements
5 investigating system requirements
 
BABOK v3 讀書會 CH5 20150528
BABOK v3 讀書會 CH5 20150528BABOK v3 讀書會 CH5 20150528
BABOK v3 讀書會 CH5 20150528
 
04 fse understandingrequirements
04 fse understandingrequirements04 fse understandingrequirements
04 fse understandingrequirements
 
A Route To Quality 2007
A Route To Quality 2007A Route To Quality 2007
A Route To Quality 2007
 
Requirement Analysis
Requirement AnalysisRequirement Analysis
Requirement Analysis
 
Course 1 Requirements Definition Overview.pptx
Course 1 Requirements Definition Overview.pptxCourse 1 Requirements Definition Overview.pptx
Course 1 Requirements Definition Overview.pptx
 
Data Warehouse 102
Data Warehouse 102Data Warehouse 102
Data Warehouse 102
 
lecture_Analysis Phase.ppt
lecture_Analysis Phase.pptlecture_Analysis Phase.ppt
lecture_Analysis Phase.ppt
 
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjd
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjdlecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjd
lecture_5 (2).ppt hjhrrgjbgrmgrhbgrgghjd
 
Presentation - Scope and Schedule Management of Business Analytics Project
Presentation - Scope and Schedule Management of Business Analytics ProjectPresentation - Scope and Schedule Management of Business Analytics Project
Presentation - Scope and Schedule Management of Business Analytics Project
 
BuildingdigitalServiceswithServiceBuildingBlocks (2)
BuildingdigitalServiceswithServiceBuildingBlocks (2)BuildingdigitalServiceswithServiceBuildingBlocks (2)
BuildingdigitalServiceswithServiceBuildingBlocks (2)
 
Cloud Operating Model Design
Cloud Operating Model DesignCloud Operating Model Design
Cloud Operating Model Design
 

More from Alan McSweeney

Data Architecture for Solutions.pdf
Data Architecture for Solutions.pdfData Architecture for Solutions.pdf
Data Architecture for Solutions.pdfAlan McSweeney
 
Solution Architecture and Solution Estimation.pdf
Solution Architecture and Solution Estimation.pdfSolution Architecture and Solution Estimation.pdf
Solution Architecture and Solution Estimation.pdfAlan McSweeney
 
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...Alan McSweeney
 
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...Alan McSweeney
 
IT Architecture’s Role In Solving Technical Debt.pdf
IT Architecture’s Role In Solving Technical Debt.pdfIT Architecture’s Role In Solving Technical Debt.pdf
IT Architecture’s Role In Solving Technical Debt.pdfAlan McSweeney
 
Solution Architecture And Solution Security
Solution Architecture And Solution SecuritySolution Architecture And Solution Security
Solution Architecture And Solution SecurityAlan McSweeney
 
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Alan McSweeney
 
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Alan McSweeney
 
Data Profiling, Data Catalogs and Metadata Harmonisation
Data Profiling, Data Catalogs and Metadata HarmonisationData Profiling, Data Catalogs and Metadata Harmonisation
Data Profiling, Data Catalogs and Metadata HarmonisationAlan McSweeney
 
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...Alan McSweeney
 
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...Alan McSweeney
 
Operational Risk Management Data Validation Architecture
Operational Risk Management Data Validation ArchitectureOperational Risk Management Data Validation Architecture
Operational Risk Management Data Validation ArchitectureAlan McSweeney
 
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...Alan McSweeney
 
Ireland 2019 and 2020 Compared - Individual Charts
Ireland 2019 and 2020 Compared - Individual ChartsIreland 2019 and 2020 Compared - Individual Charts
Ireland 2019 and 2020 Compared - Individual ChartsAlan McSweeney
 
Analysis of Irish Mortality Using Public Data Sources 2014-2020
Analysis of Irish Mortality Using Public Data Sources 2014-2020Analysis of Irish Mortality Using Public Data Sources 2014-2020
Analysis of Irish Mortality Using Public Data Sources 2014-2020Alan McSweeney
 
Ireland – 2019 And 2020 Compared In Data
Ireland – 2019 And 2020 Compared In DataIreland – 2019 And 2020 Compared In Data
Ireland – 2019 And 2020 Compared In DataAlan McSweeney
 
Critical Review of Open Group IT4IT Reference Architecture
Critical Review of Open Group IT4IT Reference ArchitectureCritical Review of Open Group IT4IT Reference Architecture
Critical Review of Open Group IT4IT Reference ArchitectureAlan McSweeney
 
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020Alan McSweeney
 
Creating A Business Focussed Information Technology Strategy
Creating A Business Focussed Information Technology StrategyCreating A Business Focussed Information Technology Strategy
Creating A Business Focussed Information Technology StrategyAlan McSweeney
 
Describing the Organisation Data Landscape
Describing the Organisation Data LandscapeDescribing the Organisation Data Landscape
Describing the Organisation Data LandscapeAlan McSweeney
 

More from Alan McSweeney (20)

Data Architecture for Solutions.pdf
Data Architecture for Solutions.pdfData Architecture for Solutions.pdf
Data Architecture for Solutions.pdf
 
Solution Architecture and Solution Estimation.pdf
Solution Architecture and Solution Estimation.pdfSolution Architecture and Solution Estimation.pdf
Solution Architecture and Solution Estimation.pdf
 
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...
Validating COVID-19 Mortality Data and Deaths for Ireland March 2020 – March ...
 
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...
Analysis of the Numbers of Catholic Clergy and Members of Religious in Irelan...
 
IT Architecture’s Role In Solving Technical Debt.pdf
IT Architecture’s Role In Solving Technical Debt.pdfIT Architecture’s Role In Solving Technical Debt.pdf
IT Architecture’s Role In Solving Technical Debt.pdf
 
Solution Architecture And Solution Security
Solution Architecture And Solution SecuritySolution Architecture And Solution Security
Solution Architecture And Solution Security
 
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
 
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
Data Privatisation, Data Anonymisation, Data Pseudonymisation and Differentia...
 
Data Profiling, Data Catalogs and Metadata Harmonisation
Data Profiling, Data Catalogs and Metadata HarmonisationData Profiling, Data Catalogs and Metadata Harmonisation
Data Profiling, Data Catalogs and Metadata Harmonisation
 
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...
Comparison of COVID-19 Mortality Data and Deaths for Ireland March 2020 – Mar...
 
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...
Analysis of Decentralised, Distributed Decision-Making For Optimising Domesti...
 
Operational Risk Management Data Validation Architecture
Operational Risk Management Data Validation ArchitectureOperational Risk Management Data Validation Architecture
Operational Risk Management Data Validation Architecture
 
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...
Data Integration, Access, Flow, Exchange, Transfer, Load And Extract Architec...
 
Ireland 2019 and 2020 Compared - Individual Charts
Ireland 2019 and 2020 Compared - Individual ChartsIreland 2019 and 2020 Compared - Individual Charts
Ireland 2019 and 2020 Compared - Individual Charts
 
Analysis of Irish Mortality Using Public Data Sources 2014-2020
Analysis of Irish Mortality Using Public Data Sources 2014-2020Analysis of Irish Mortality Using Public Data Sources 2014-2020
Analysis of Irish Mortality Using Public Data Sources 2014-2020
 
Ireland – 2019 And 2020 Compared In Data
Ireland – 2019 And 2020 Compared In DataIreland – 2019 And 2020 Compared In Data
Ireland – 2019 And 2020 Compared In Data
 
Critical Review of Open Group IT4IT Reference Architecture
Critical Review of Open Group IT4IT Reference ArchitectureCritical Review of Open Group IT4IT Reference Architecture
Critical Review of Open Group IT4IT Reference Architecture
 
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020
Analysis of Possible Excess COVID-19 Deaths in Ireland From Jan 2020 to Jun 2020
 
Creating A Business Focussed Information Technology Strategy
Creating A Business Focussed Information Technology StrategyCreating A Business Focussed Information Technology Strategy
Creating A Business Focussed Information Technology Strategy
 
Describing the Organisation Data Landscape
Describing the Organisation Data LandscapeDescribing the Organisation Data Landscape
Describing the Organisation Data Landscape
 

Recently uploaded

Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking MenDelhi Call girls
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Enterprise Knowledge
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking MenDelhi Call girls
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?Igalia
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUK Journal
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)wesley chun
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEarley Information Science
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreternaman860154
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)Gabriella Davis
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfEnterprise Knowledge
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024The Digital Insurer
 

Recently uploaded (20)

Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024
 

Requirements Gathering and Management Methodology

  • 1. Requirements Gathering and Management Alan McSweeney
  • 2. Method for IT Strategy and Architecture - Requirements “ What do Customers Really Want?”
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10. V Lifecycle Approach V Project Initiation Project Closure System Requirements System Testing High-Level Design Integration Testing Low-Level Design Component Testing Install and Implement Define Requirements and Solution Deliver Solution and Fulfil Requirements
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.

Editor's Notes

  1. SD have defined the architecture of methodologies. All development work is based upon this architecture. Key components of this architecture are : Process Structure : Stages-Activities-Tasks Roles: who does what Techniques: Best practice ways of doing things Deliverables: what gets produced Tools: Checklists, templates, etc.
  2. Requirements methodology is one on the methods within the IT Strategy & Architecture process group. Its not a large complex methodology, but it is extremely important, so stands on its own. It is tightly integrated to the Project Management methodology.
  3. The management stage is iterative in nature, being able to be performed many times. This is because changes cannot be predicted. Note that the development stage can start very early on in the project lifecycle.
  4. Having a standard approach to specifying requirements gives us the opportunity to fine engineer the process and so keep making it better. The nirvana is always to get all the requirements perfectly specified and agreed, first time.
  5. Who has ever heard of a project where there are no customer requirements? But the methodology is flexible, and bits can be changed or taken out to suit.