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Enterprise rchitecture Roles in DeliveringBusiness Capabilitieslecia Heng
Committee, IASA Malaysia
President, Gorgeous Geeks, SIG IASA Malaysia
Chief Business Architect, ATD Solution/ATD Learning Asia Pacific
www.atdsolution.com/ www.atdlearning.com/ www.bitas.asia
www.facebook.com/atdsolution 1
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! Laws andregulations US Clinger-Cohen Act & Sarbanes-Oxley in the US EU Directives on the IT Award of Public Contracts
! Current IT systems do not longer meet the needs of thebusiness
Fragmented, lack of response and many duplicated! Lack of Investment Valuesin IT i.e. Little or No ROI
Budget often focussed on system maintenance! Chaotic Project Management Office
- Lack of skills, requirements, scope, resources, etc
! Critical to business success- Good information management = competitive advantage
! The need in meeting enterprise expectations- SLA (Service Level Agreement) and OLA (Operational Level Agreement)
2Business IT Architecture Series ASIA 2013
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42% 23% 20% 15%
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Frozen in
the past
In the Abyss
Leading
Competitive
Operational &IT spending
increases
Limited access
to information
Little flexibility
No IT agility
IT delivers little
business values
Uncontrollableoperational & IT
spending
IT as Huge Cost
Center
IT in the Fire-
Fighting Modes
Business & ITIntegration
IT Architecture
Framework inplace
Enterprise
ArchitectureOrganization
(EAO) in placeIT delivers
Strategic
Business values
IT as Profit
Center
IT Spending undercontrol
IT Supports
business operation
Effective new
developmentIT Architecture
blueprint in place
IT Governance inplace
4Business IT Architecture Series ASIA 2013
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IT Architecture Frameworkse.g.:TOGAF, DODAF, MODAF, FEAF, Zachman Enterprise
Architecture Framework, etcF
Existing
IT Architecture Technologiese.g.:IBM Technology, Cisco Technology,Oracle Technology, Microsoft
Technology, Database Technology, Java & .NETPlatforms, etc
T
Existing
IT Architecture Skill Setsby IASA andbased on ITABOK i.e. IT Architecture Body of
KnowledgeS
NewSince 2009
Business IT Architecture Series ASIA 2013 5
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TV.(W
Business IT Architecture Series ASIA 2013 6
Enterprise Architecture Office
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K&1(),'0&1+&J '"( F/,+&(,, Z([/+)(@(&',
P
hysicalWorld
ITWorld
Business IT Architecture Series ASIA 2013 7
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%&'()*)+,( H"0CC(&J(, YYY B22 @0 ?,C0&1, 2A
?B =#,'(@, S G/J( H2,' '2 '"( F/,+&(,,Project 1
Project Team 1
Project 2
Project Team 2
Project 3
Project Team 3
Project n!
Project Team n!
EAI Project
EAI Project A
EAI Project B
Business IT Architecture Series ASIA 2013 9
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IT Systems/
Applications
IT
Infrastructure
Architecture
Blueprint
IT
Governance
Business
Strategy
Enterprise
Architecture
Strategy
Business Strategy:
- Not promises- Not about What to do- Focus on How to do- Have execution plan- Continues validation andverification
Business, User &Functional
Requirements
M('^ -&2'"() %&'()*)+,( H"0CC(&J( YYY -O,(&.( 2A
?B -)."+'(.'/)( 7)0.3.(, S =')0'(J+. ?&'(J)032&
10Business IT Architecture Series ASIA 2013
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Technology model
IT
Business model
BUSINESS
F/,+&(,, S ?B R21(C 4+'" N+]C( ?&'(J)032&
Businesssiloed by IT
Solutions
imposeconstraints to
business
Inwardtechnologydriven view
Businessdrives ITprojects
DB
System
MainframeServer
Applications
FinanceApps
Business IT Architecture Series ASIA 2013 11
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BUSINESS
TECHNOLOGY
Soft boundaries
(process & services)
Processes
Applications
EA Governance
Business model
Technology model
P/CC# ?&'(J)0'(1 F/,+&(,, S ?B R21(C '")2/J"
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Outwardbusiness-driven
view
Requirementsand solutions
closely alignedCorporate
Governance
ITGovernance
Business IT Architecture Series ASIA 2013 12
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Business view
Technology view
Domains ofcoherentfunctionality andinformation
IT Architectureintegrates IT tobusiness
KPI & Metrics
Business &
TechnologyIntegration
Strategicaspirations
Business plan Business
initiatives
Executionmodel
Business strategy
Businessprocesses
Businessrelationships
Business rules
Business Processes
Hardware,storage, OS,networkinfrastructure
Middleware,databases,
Systemsmanagement
Technology Strategy
Applicationprograms andmodules
Informationdelivery portals
Data model &query tools
Applications
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B(."&2C2J# ?&'(J)032& R21(C
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7)2.(,,+&J 3@( -_X X(C+>() F/,+&(,, `0C/(,
107 106 105 104 1,000 100 10 1 Seconds
Trading analytics
Document transfer
Call center inquiries
Trade settlement
Build-to-order PC
Refresh data warehouse
Airline operations
Track financial position
Supply chain updates
10 seconds
Phone activation
1 month 1 hour
Mail !express!fax!E-mail
3 days 45 seconds
24 hours
5 days 1 day
30 minutes 5 seconds
8 hours
20 minutes 30 seconds
1 day 5 minutes1 day 15 minutes
3 days 1 hour
Business Process Cycle Times have collapsed!
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Agility" is the ability of an organization to senseenvironmental
change, and respondefficiently and effectively to that change.
Analyst Quote
AwarenessRight Information/ Data
Knowing whatis going on
ProductivityRight ProcessesAnd Operations
Executing Well
Day-to-day
FlexibilityRight Options
ConfrontingExpectedChange
AdaptabilityRight Reactions
ConfrontingUnexpected
Change
IT&
BusinessAgility
InformationArchitecture
SoftwareArchitecture
InfrastructureArchitecture
BusinessArchitecture
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Business IT Architecture Series ASIA 2013 16
! Typically can be reached around 5 hours! Without EA ~ No Preparation
! No Business Architecture ~ No Direction! No Data Architecture ~ No Car Information! No Application Architecture No Engine
Check
! No Infrastructure Architecture No Highway! Hence, arrived Penang in 5 months! With EA ~ Full Preparation
! Business Architecture ~ GPS Direction!
Data Architecture ~ Car Information!Application Architecture Engine Checked! Infrastructure Architecture Travel by
Highway! Hence, arrived Penang within 5 hours
safely
% ' + - "+' ' X C ' R '" 1
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17Business IT Architecture Series ASIA 2013
> P: Establishing EA Governance
> B: Developing Business
Architecture Gaps
> A: Implementing EnterpriseVision and Strategy
> P: Preparing Enterprise Transformation
> C: Developing DataArchitecture Gaps
> C: DevelopingApplication Architecture
Gaps
> D: DevelopingInfrastructure ArchitectureGaps
> E: Consolidating Gaps
& Prioritizing projects
> P: Defining EA Principles
> F: Approving Projects &Finalizing Project Plan
> G: ImplementingProjects & ExecutingGovernance
> H: Managing Business
& Technology Change
> P: Getting Management Buy-in
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TOGAF EnterpriseContinuum & Tools
TOGAF ADM &Content Framework
Enterprise Architecture Activities
Architecture DevelopmentMethod
Architecture Capability
Framework
Enterprise Continuum &Tools
ADM Guidelines &Techniques
Architecture ContentFramework
TOGAF ReferenceModels
BusinessVision and
Drivers
BusinessCapabilities
Informs the Business
of the current state
Ensures Realization
of Business Vision
Informs therequired capability
Ensure Business
Understanding
Business needs feedinto architecture
Delivers newbusiness solutions
through ProjectManagementOffice (PMO)
Operational changescause updates
Sets targets, KPIs,budgets for
architecture roles
Drives need forArchitecture Capability
maturity
Business IT Architecture Series ASIA 2013 19
Input Output
+ C + + "
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Based on D. Rico 2006 (with $ or # or % ROI)
20Business IT Architecture Series ASIA 2012
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1) Integrate Business and IT together! IT as part of the Business and IT is the Business! 50%-50% equal shares on every technology initiatives
2) Establish Common Stakeholders Communication
Platform between Business and IT teams!Avoid GIGO~ Garbage-in and Garbage-out! Requirementsthat cannot be described and documented then it cannot
be implemented by IT
! Faster time to market for new innovations and capabilities
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User
Reqrmnt
Business ProcessModeling
Business RequirementArchitecture (Use Case
Diagrams)
Object Oriented Analysis & Design +Design Patterns
Application Code (Implementation)
3) Provide End-to-End Full traceability from Business
Requirement to Design to Implementation and Vice Versa
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B)0&,A2)@032& 7)2J)0@ H2&'L
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4) Embrace the IASA ITABoK(IT Architecture Body ofKnowledge) skill sets to continue delivering Business Valuesof Technology! Think Technology, butWrite &Speak Business!All IT projects must deliver business values/ROI!All IT activities need to assign with the business Metrics!Applying the art and science in designing and delivering valuable
technology strategy for the business
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B)0&,A2)@032& 7)2J)0@ H2&'L
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5) Adopt and Adapt the TOGAF Enterprise ArchitectureFramework for successful journey of Office Transformationprogram! Critical to business survival and success through IT Agility to
evolve in dynamic business environment
! To help PMO in delivering more successful IT projects! Faster development and realization of business capabilitiesfor
enterprise growth
! Reduce and protect Risksfor future IT investment
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B)0&,A2)@032& 7)2J)0@ H2&'L
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