This document defines enterprise architecture and outlines its scope and value proposition. Enterprise architecture provides the structure of business components, functions, and relationships to efficiently deliver enterprise objectives. It creates a single version of the truth about the business environment and enables standardization, compliance, risk mitigation, and alignment of IT with business needs. The enterprise architecture team is responsible for capturing processes and related information, generating relevant views, and analyzing views.

1. Enterprise Architecture
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EA TEAM July 2009

2. Enterprise Architecture Definition
Enterprise Architecture provides and supports a
capability to deliver the enterprise objectives efficiently.
Enterprise Architecture is the structure of business
components, their functioning and interrelationships, and
the principles governing their design and evolution over
time.
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3. Enterprise Architecture Scope
PBMR Internal Own and/or
Product
Organisation manage System
Interfaces
Supplier / Partner
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4. Value Proposition
Facilitate the ease of doing business at PBMR
Provide one version of the truth ( Business Environment )
Document processes
Standardise processes
Manage process change
Enable organisational design
Enable compliance
Mitigate risks
Align IT with business
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5. Winchester Mystery House
Continuous Construction from 1884 – 1922 (38 Years). It has : 160 rooms, 2 Ballrooms, 47 Fireplaces, 10
000 window panes.
There are doors and stairways that lead nowhere…
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6. So Why Do We Need EA???
Without the benefit of an
Enterprise Architecture,
independently conceived
and developed solutions,
can lead to expensive,
heavily reworked systems
that do not fit well together
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7. HR Process Scenario
The Human Resource Organisation has processes that operate across the
unit, for example, Recruitment Process.
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8. Scenario for this Presentation
The Enterprise Architecture organisation unit is the entire organisation in this
scenario. The organisation is made up of the following positions/roles:
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9. Process
Capture Process and Related
Information
Generate Relevant Views
Capture Generate Analyse
Analyse Views
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10. Process
Capture Process and Related
Information
Generate Relevant Views
Capture Generate Analyse
Analyse Views
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11. Modelling Governance Framework
Scorecard Jobs Applications Business Rules
Products
Information Element
Risks
governs
Skills
Organisation Unit
Roles
Documents
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12. Process
Capture Process and Related
Information
Generate Relevant Views
Capture Generate Analyse
Analyse Views
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13. Procedure
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14. eLearning
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15. Job Description
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16. Process
Capture Process and Related
Information
Generate Relevant Views
Capture Generate Analyse
Analyse Views
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17. Impact Analysis
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18. Process
Capture Process and Related
Information
Generate Relevant Views
Capture Generate Analyse
Analyse Views
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19. Enterprise Architecture
Provides an integrated approach to Business Process Management
Reduces the burden of administration in a complex, regulated, multi-
processes environment
Creates the ease of doing business with/within PBMR
“One version of the truth”
Enables the proactive management of change
identify the impact of change
design the change
implement the change
maintain an audit trail (traceability)
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