Handbook of Enterprise Systems Architecture in PracticeSaha, Pallab Idea Group Inc (IGI), 31.03.2007 - 500 Seiten Enterprise architecture (EA) is the organizing logic for a firm's core business processes and IT capabilities captured in a set of policies and technical choices. Handbook of Enterprise Systems Architecture in Practice provides a comprehensive and unified reference overview of practical aspects of enterprise architecture. This Premier Reference Source includes a complete analysis of EA theory, concepts, strategies, implementation challenges, and case studies. The impact of effective enterprise architecture on IT governance, IT portfolio management, IT risks, and IT outsourcing are described in this authoritative reference tool. Researchers and IT professionals will gain insights into how firms can maximize the business value of IT and increase competitiveness. |
Im Buch
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... enterprise architecture. The selected elements must interact with each other in a conFigure 4. The suburban house Figure 5. The “middle path” sistent manner in order to provide a holistic view of. 22 Extreme Architecture Framework.
... interact minimally with their environment. Services such as water, gas, electricity, and access roads are well defined and change infrequently. Fundamental to the XAF is the concept that an enterprise can be regarded as a collection of ...
... interact with the system that contains it or the other systems sharing the same container. This implies that a business processes may not interact with the business processes of • It is common for business processes to be outsourced ...
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Inhalt
Governance and Management | 144 |
Transformation and Value Realization | 206 |
Implementation and Deployment | 271 |
Technology and ServiceOriented Architecture | 381 |
About the Authors | 455 |
Index | 466 |