Karim Baïna EA through metaphors
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Transcript of Karim Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Enterprise Architecture : using metaphors forexploring research opportunities
Prof. K. Baïna
Alqualsadi reserach team (Enterprise Architecture, Quality of theirDevelopment and Integration)
Ecole Nationale Supérieure d'Informatique et d'Analyse des Systèmes(ENSIAS)
Université Mohammed V Souissi (UM5S), Rabat
Final MENA project Workshop, Nov. 24-25 2011
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Outline1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
Motivation behind EA
EA has been �rstly thought by Zachman to address twoproblems (in 1987) :
System complexity : organisations were spending enormousbudgets in IT (high cap-ex / op-ex)Poor business alignement : organisations were �nding itmore di�cult to keep IT systems alignes with business model
Basically enterprise are looking for more agility, high pro�ls,lower risk, more satis�ed senior management, and More cost
and less value problem recognised 24 years ago, but havetoday reached a crisis point.
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
EA de�nition
M. Lankhorst'2005
EA is a coherent whole of principles, methods, & models
that are used in the design & realization of an enterprise's
1 organizational structure,2 business processes,3 information systems,4 and infrastructure.
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
Existing EA Tools
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Origins of EA ?What is EA ?
Future of EA
Gartner 2015 EA vision
"The arti�cial walls between business and IT are crashingdown, and EA is the bridge to integrate business and IT," saidPhilip Allega, Research Vice President, Gartner.
"EA's original promise was its ability to provide future safeguidance given the desires and vision of an organisation'ssenior leadership team. As IT roles shift away from technologymanagement to enterprise management, EA is suited to bringclarity to these blurred boundaries, and, by 2015, increasedadoption of EA processes and uses by business will further IT'salignment with the organisation's culture, future-state visionand delivery of business value outcomes."
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
EA Frameworks limits wrt �How� question
EA & "How to do" question
Current EA tools
miss many represtentations detailsfail to take the context into considerationlack of systemic management : holistic representationsfail to manage time : learn from past projects, anticipateevolution, handle events [precitible or not]
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Catching re�ned details
re�ned layers views - black box vs white box vs layers
opportunities :
need of rich models for catching complementary abstractionsof existing EAthrough �integrated EA artefacts repository�
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Positioning the EA (black box) in its global context
urbanism - the city metaphor
opportunities :
What is the impacts of extern (cultural, economic, technical)trends, innovations, concurrency on EA ?EA governance and the enterprise eco-systemWhat kind of interactions exist between two di�erent EA ?How �eco-system EA values� impacts each EA component ?
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Dynamic views (computing models and algorithms forsimulation)
evolution prediction
opportunities :
EA evolution management : learning from past experiences,and anticipating innovation paces to undertake
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Dynamic views (computing models and algorithms forsimulation)
reliability simulation - bridge overload
opportunities :
EA systemic reliability wrt human, processes, technologyEA performance management (e.g. load, stress)
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
Dynamic views (computing models and algorithms forsimulation)
risk simulation - earthquake
opportunities : EA and risk management : catastrophs, securityintrusions, failures, human errors,...
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Operational Scoreboads ?Operational Scoreboad metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Operational Scoreboads ?Operational Scoreboad metaphor lessons by examples
EA Frameworks limits wrt �What is happening� question
EA & "What is happening" question
EA Tools reporting consoles
are very poorare distributed over enterpriseprovide �best e�ort data description�are not proactivelack of systemic management : holistic reporting
Complete information are in databases and �le logs, ..
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Operational Scoreboads ?Operational Scoreboad metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Operational Scoreboads ?Operational Scoreboad metaphor lessons by examples
Narrowing EA manager to real world
rich visual reporting - virtual visit of a production site
opportunities : EA Rich and smart visualisation, Abstractionswell re�ecting reality eg. EA virtual visits)
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Operational Scoreboads ?Operational Scoreboad metaphor lessons by examples
Integrated smart indicators
real time snapshot - holistic integrated KGI/KPI repository
opportunities :
What if EA Frameworks can optimize the resources use ondemand : no oversized infra, no underused apps, no stressedsystem, no energy waste, no under or oversta�ed project ?detecting performance problems and proposing solutions !
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Strategic Scoreboads ?Strategic Scoreboad metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Strategic Scoreboads ?Strategic Scoreboad metaphor lessons by examples
EA Frameworks limits wrt �Why, When, How much�questions
EA & "Why, When, How much" questions
IT always seen as a cost center, existing EA frameworks failsto prove ROI of high capex-opex projects
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Strategic Scoreboads ?Strategic Scoreboad metaphor lessons by examples
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
Why EA frameworks are not yet mature Strategic Scoreboads ?Strategic Scoreboad metaphor lessons by examples
Static view (capex - Capital expenditure)
EA framework as a share portfolio
opportunities :
What if EA frameworks can detect risky and pro�table projectinvestment, and the best timing for this investment to beundertaken through adapting �nancial, risk managementmodels ?
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
What are questions to be solved for EA ?
Plan1 Introduction
Origins of EA ?What is EA ?
2 1st metaphor - EA as an Architecture ToolkitWhy EA frameworks are not yet mature Architect Toolkit ?Architecture Toolkit metaphor lessons by examples
3 2nd metaphor - EA as an Operational ScoreboardWhy EA frameworks are not yet mature OperationalScoreboads ?Operational Scoreboad metaphor lessons by examples
4 3rd metaphor - EA as a Strategic ScoreboardWhy EA frameworks are not yet mature StrategicScoreboads ?Strategic Scoreboad metaphor lessons by examples
5 Sumup of EA research opportunitiesWhat are questions to be solved for EA ?Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
What are questions to be solved for EA ?
EA and open opportunities
EA Governance, Quality, Integration, Math mathods, ICT4D
EA operational performance management (e.g. load, stress)
EA and Resource use optimization on demand : no oversized infra, nounderused apps, no stressed system, no energy waste, no under or oversta�edproject ? detecting performance problems and proposing solutions
EA and operational risk management : catastrophs, security intrusions,failures, human errors,...
Rich integrated layered model repository for catching complementaryabstractions of existing EA
EA systemic reliability wrt human, processes, technology
EA rich and smart visualisation, Abstractions well re�ecting reality eg. EAvirtual visits)
Adapting �nancial, risk management models for Project investmentPro�tability analysis and investment best timing detecting
Managing EA evolution in time : learning from past experiences, andanticipating innovation paces to undertake
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
What are questions to be solved for EA ?
EA opprtunities in the context of new challenges
EA & challenges
1 Ubiquitous computing & Mobile devices (u-EA),2 Utility computing & Cloud computing (EA as utility, EA EAaaS),
3 Outsourcing none core business (EA4O),
4 Internet/Web of Things (EA components as things),
5 Social web (Social nets of EA users, designers, developers,integrating paradigms as source-crawding, tagging, voting)
Prof. K. Baïna EA through metaphors
Introduction1st metaphor - EA as an Architecture Toolkit
2nd metaphor - EA as an Operational Scoreboard3rd metaphor - EA as a Strategic Scoreboard
Sumup of EA research opportunities
What are questions to be solved for EA ?
Some graphics
Prof. K. Baïna EA through metaphors