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Michael Bell

"Service-Oriented Modeling (SOA): Service Analysis, Design, and Architecture"

The business architecture strategy perspective
introduces technical requirements that must automate and enhance our predictability capabilities
to enable superior and proactive business planning.
Deliverables 189
The supporting strategy business perspective technical architecture should be based on the
following major attributes:
??? They are rooted in proactive business strategies to tackle unpredictable business and
technology events.
??? They provide long-term strategic solutions.
??? They employ composite services and service clusters to enable business agility and proactive
response.
??? They contain centralized communication control to coordinate simultaneous solutions that
are offered by service clusters or composite services.
TACTICAL PERSPECTIVE. Finally, consider the short-term planning and execution. Volatile commerce
and market instability typically impose challenges on business and technological implementations.
There is a common and widespread belief that tactical solutions are improper and
should be discouraged. Unpredictable business events or unstable market conditions, however,
characteristically require short-term remedies until a solid strategy can be carved out and put in
place. Thus, short-term solutions are vital to alleviating the immediate ???pain??? inflicted by occurring
problems. These are natural reactions to enterprise concerns that enable business continuity
and flawless execution.


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