Requirements are not just for Christmas ppt

Telelogic User Group Conference - 20th November 2007
1
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for
Christmas
Gordon Woods
Requirements Consultant


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Telelogic User Group Conference - 20th November 2007
2
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for Christmas
 BAE Systems
 Moving the Comfort Zone
 Data Model
 Data Model in Action
 Benefits so far
 The Future

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Telelogic User Group Conference - 20th November 2007
3
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for Christmas
 BAE Systems
 Moving the Comfort Zone
 Data Model
 Data Model in Action
 Benefits so far
 The Future
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Telelogic User Group Conference - 20th November 2007
4
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
BAE Systems
 Tornado GR4 & NEC
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Telelogic User Group Conference - 20th November 2007
5
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Network Enabled Capability
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Telelogic User Group Conference - 20th November 2007
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CiGi Technology Limited
Consultants for Requirements and Systems Engineering

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Telelogic User Group Conference - 20th November 2007
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CiGi Technology Limited
Consultants for Requirements and Systems Engineering
BAE Systems
 Tornado GR4 & NEC
 The Customer wants
 Faster Development
 More Manageable Development
 Cheaper Development
 BAE Systems want
 Management of Customer
 Less rework
 More profit
Process
Improvements
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Telelogic User Group Conference - 20th November 2007
8
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for Christmas
 BAE Systems
 Moving the Comfort Zone
 Data Model
 Data Model in Action
 Benefits so far
 The Future
Simpo PDF Merge and Split Unregistered Version -

Telelogic User Group Conference - 20th November 2007
9
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Moving the Comfort Zone
 Culture and existing processes
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Telelogic User Group Conference - 20th November 2007
10
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
DEC
IPT/Industry
Industry
Capability
Requirement
System/ Service
Product
URD CSA
SRD Contract
Testing/Verification
Acceptance
Integration
Verification
System
Design
System
Build
LCM and V Model
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Telelogic User Group Conference - 20th November 2007
11
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Moving the Comfort Zone
 Culture and existing processes
 DOORS Perspective
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Telelogic User Group Conference - 20th November 2007
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CiGi Technology Limited
Consultants for Requirements and Systems Engineering
DOORS - “user perspectives”
“However, my personal opinion as you
know, is that DOORS is put on too much of
a pedestal and it is just another word
processor which is intuitive and easily
picked up on the job …”
Email from a DOORS user: 25 October 2007
“DOORS is a glorified Access, in a way.”
Personal communication from a DOORS user: 14 November 2007
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Telelogic User Group Conference - 20th November 2007
13
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Moving the Comfort Zone
 Culture and existing processes
 DOORS Perspective
 Silo development

Different sites
Business Units = IPT
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Telelogic User Group Conference - 20th November 2007
14
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Moving the Comfort Zone
 Culture and existing processes
 DOORS Perspective
 Silo development
Different sites
Business Units = IPT
 Legacy staff
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Telelogic User Group Conference - 20th November 2007
15
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for Christmas
 BAE Systems
 Moving the Comfort Zone
 Data Model
 Data Model in Action
 Benefits so far
 The Future
Simpo PDF Merge and Split Unregistered Version -
Telelogic User Group Conference - 20th November 2007
16
CiGi Technology Limited

Consultants for Requirements and Systems Engineering
Data Model
Simpo PDF Merge and Split Unregistered Version -
Telelogic User Group Conference - 20th November 2007
17
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirements are not just for Christmas
 BAE Systems
 Moving the Comfort Zone
 Data Model
 Data Model in Action
 Benefits so far
 The Future
Simpo PDF Merge and Split Unregistered Version -
Telelogic User Group Conference - 20th November 2007
18
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Data Model
Integration
Services
Support
Environment (ISSE)
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Telelogic User Group Conference - 20th November 2007
19
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Data Model in Action

 Requirement Attributes
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Telelogic User Group Conference - 20th November 2007
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CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirement Attributes
 Object Type
 Heading
 Requirement
 Information
 Caption - Figures/Table
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Telelogic User Group Conference - 20th November 2007
21
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirement Attributes
 Object Type
 Requirement Status
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Telelogic User Group Conference - 20th November 2007
22
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirement Attributes
 Object Type
 Requirement Status
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Telelogic User Group Conference - 20th November 2007

23
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Automatic Status Change Check
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Telelogic User Group Conference - 20th November 2007
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CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Automatic Status Change Check
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Telelogic User Group Conference - 20th November 2007
25
CiGi Technology Limited
Consultants for Requirements and Systems Engineering
Requirement Attributes
 Object Type
 Requirement Status
 Customer Status
 Not Agreed
 Agreed (R)
 Agreed (AC)
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