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2008-11-27 BUPTSSE
SOA Principles & Practice
By Professor Guoshi Wu
Email: wuguoshi@email.buptsse.cn
guoshiwu@yahoo.com
Work Phone: 010-5882-8088
2008-11-27 BUPTSSE
Lecture 1
SOA Introduction
By Professor Guoshi Wu
Email: wuguoshi@email.buptsse.cn
Work Phone: 010-5882-8088
2008-11-27 BUPTSSE
Content
Aligning IT with Business Goals Through SOA
The evolution of the SOA
Why SOA?
Why Service-Orientation?
Two competing views of SOA
Business process management
BPM and SOA
What is Web Services?
Why Web Services?
Web Services Architecture?
Web Services Architecture
SOA life cycle
2008-11-27 BUPTSSE
Aligning IT with Business Goals Through
SOA
Innovation that Matters
To CEOs
Top Innovation
Priorities:
Improve customer-
focused,go-to-market
areas
Restructure and extend
the enterprise
Increase effectiveness
and efficiency of core
functional areas
The Goal: Strategic
Flexibility Through
Innovation
2008-11-27 BUPTSSE
Aligning IT with Business Goals Through
SOA
Economics: globalization demands flexibility and
Social
Business processes:
changing quickly,
shrinking cycle times
Information:
greater availability, more of it
Growth: at the top of the CEO agenda
Reusable assets: can cut costs
2008-11-27 BUPTSSE
Aligning IT with Business Goals Through
SOA
