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07/01/14
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ENTERPRISE ARCHITECTURE AS STRATEGY
Irina Rychkova, UP1 Pantheon-‐Sorbonne & Alain Wegmann, EPFL 1
Jeanne W. Ross, Peter Weill, David C. Robertson, “Enterprise Architecture as Strategy”
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Book Structure • Part I -‐ define founda5ons for execu5on
(p. 01 – 24)
• Part II -‐ define 4 opera5ng models and core diagrams for these four models (p. 25 – 67)
• Part III -‐ define maturity model (p. 68 – 116)
• Part IV -‐ misc. topics (p. 117 – 207)
PART I FoundaXons for the ExecuXon
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Bus
ines
s P
roce
ss In
tegr
atio
n Business Process Standardization
CoordinaXon UnificaXon
DiversificaXon ReplicaXon
Bus
ines
s P
roce
ss In
tegr
atio
n
Business Process Standardization
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Core Concepts • Business process standardized or not
• Data shared or not (BP integraXon)
• Key linking and automaXng technologies – Process-‐related – Data-‐related
• Key customers
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Core Concepts To OperaXonalizaXon (partly in book)
• Business process standardized or not à Business Owner (if standardized)
• Data shared or not (BP integraXon) à Data steward (if shared)
• Key linking and automaXng technologies – Process-‐related à workflow technology (e.g. Intalio) – Data-‐related à middleware technology (e.g. WSO2)
• Key customers à web portal, mobile access
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