Document

ICIES2009国際学会基調講演より抜粋
ソリューション工学(SOA使用)
新たなEIS実現・改良の方法
九産大情報科学部
松本正雄
Prof.Dr.M.J.Matsumoto
Faculty of Informatics,
Kyushu Sangyo University
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詳細を知りたい人は
• 論文:“New EIS, Panic and Role Change”、
Keynote Talk、Proc. ICEIS Milan、
Italy 2009
• 編著書:『Webサービス時代の経営情報
技術』 電子情報通信学会出版 2009
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論点
• 経営改革における進展
– SOA (Service-oriented Architecture)
– Demo
• 進展の陰の部分
– 世界金融危機
• 規制強化必要ではないか
• 何が変ったか?
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EISの重要点
EISの要件
• イネイブラ(enabler)であること
– エンタプライズ(enterprise)を活性化.
• ライフサイクルじゅう経営と同機的(Bizaligned)
– Just in time(Biz要求と),
– Biz要求を完璧に満たす.
• Enterprise Biz Innovationを着実に追求
• ROIやRisk.
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経営改革に寄与する工学的進展
•
•
•
•
Post BPR,(例:金融工学Financial Engineering
SVC
SOA
Lighter-weight Web APIs and RESTful
services(smashupsにおける)
• Cloud Computing
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定義
Service Computing
• business servicesと IT
の格差を埋める科学
• Service改革の全ライ
フサイクルの研究
• Web services, SOA,
Business科学 etc.
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SOA
• Service-oriented Software
Architecture
• SOA based EISは現実化
– Service Components
Convention
– Development and
Maintenance Methods
• Service Components再利
用
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SOA
• 実際に動くのか?‡
– Turn Key的にEIS実現・改良・業績向上できる
か?
• 経営改革の十分条件を満たすか?
– それとも中途半端で終わるか?
• 輝かしい ITの世紀を約束するか?
– 暗黒に満ちた時代の幕開けか?
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実演
• ポイントは: いかに簡単か
– Biz Process Modeling
– Service Computing- based EIS
– Systems Deploy
• 使用する環境
– 設計には, “Intalio Designer BPMS”
– Deploy実装には, “Intalio on the Server
Geronimo”
• 事例
– 小規模: Message Client-Server
– 中規模: Web Shopping Systems
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エンタプライズ改革(Enterprise
Innovation)の要点
1.BPR(BPMNベース)
2.EIS実現(Web services Deploy)
3.EIS実行(仲介:ESB* )
1,2,3をPDCAサイクリックに実施して
エンタプライズ改革をおこなう.
*ESB → Enterprise Service Bus、a part of computing infrastructure
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Demo内容の3段階
• 小規模の場合
– 1.Biz Process Model
– 2.実装への変換
– 3.システム実行
• 中規模の場合
– 同様
• 見逃すな!このコスト高で手間の食う作業が数
分でできてしまうのを
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BPMNとは何か?
• メッセージを伴うビジネス活動を制御フ
ローによるビジネスプロセスとして表現す
る標準記法.
• 誰もが理解可能な共通言語.
• Biz-Aligned EISを実現する手段
• 経営改革も監査も?
• 言語標準化団体:以前BPMI,今はOMG
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BPMNシンボル
Event
Activity
Gateway
Origin,(mid),Terminate
+
:BP、
No+
:Task
X:exclsvOR、O:OR、+:And
Sequence Flow
ProcessでのActivity Seq Flow
Message Flow
Associate
Flow of Message send/receive
Relationship between entities
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The Demo Reminders
• 3ステップで経営改革が達成可能である
• 手間食わずにできる,(従来は大手間食っ
ていた).
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Demoで見た3段階は改革の柱
1.BPR(BPMNベース)
2.EIS実現(Web services Deploy)
3.EIS実行(仲介:ESB* )
1,2,3をPDCAサイクリックに実施して
エンタプライズ改革をおこなう.
• 見逃すな!このコスト高で手間の食う作業が数
分でできてしまうのを
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One short reminder about the freeware Intalio's Business Process
Modeling and its Deploy and Model Enacting.
"Just key-in the Login ID and password which must be given upon
registration, then you will be able to execute all the needed process
without any problem, I’m sure."
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迅速に可能か
• エンタプライスビジネスの改革をし、 改革
に基づいたEIS運用を行う.
• 競争他社を差別化.
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その一例は
• サブプライム金融貸付EIS
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Wicked Biz Model
Max revenue
and profit
Lack of Ethics
US Bubble and
One-Axis Econo
System
Finance Eng’r
Blind Gov
Ingeniously
Exploit Money
Insolvency
Resale stop
Pay back stop
IT-support
Deployment
Anti-Socio
Architecture
Rapid IS Dev
by SOA
Less Ethical
Sell to poorer
DDS tricks
Resale
IT enables operation
Blind CIO
Supply Recess’n
Demand Recess’n
Bubble Ends
Unemployment
Industrial Recess’n
Export Recession
Deadlock/credit Financial Crisis World Panic
Causes and Consequences of The Crisis
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世界金融危機
• 原因
–
–
–
–
邪悪なビジネスモデル
IT化のサポート
Deployment
価格反落
• 結果
– 転売行き止まり/負債超過
– 危機, 赤字倒産Toxic Assets
– 産業リセッション
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誰の責任か?
• IT:共犯 ‡
• 政府責任
– 国民を助け、生存可能に
– 同じ事態の再発阻止
– 安全と繁栄
• ITコミュニティの責任
– ITの正しい活用
– ITをチェック
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Bright side of Advances allow you
• To Have EIS Realization Very First.
• And also to solve the four crucial points.
• The Shadow side attacking people and giving
serious damages, e.g., US Sub Prime Loan EIS.
• Need Regulate as new social concerns.
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Governments spend Resources
• But No Guarantee to protect people
from the Repeating.
• No Wander if Another Attack coming,
because the causes still be there.
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IT Shadow and Light
•
•
•
•
Security Violation by Hacking,Virus
Dark Transparent Accounting Systems
Terrorism-support Information Systems
Tricky Wicked Money Trader support
Systems
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EIS Experts Role
•
•
•
•
•
•
Now Get More Power in Enterprise
Able to Play Core Role in Biz Modeling
Improve ROI of EIS
Realize Biz-aligned EIS
High Chance to Promotion
and Ethical Responsibility
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役割変更
Before SOA
•
•
•
•
•
•
オブジェクト指向
システム志向
技術集約
技術次第
コスト集約
追従者
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After SOA
•
•
•
•
サービス指向
ビジネス志向
Bizプロセス集約
ビジネス次第
Enabling
• ROI集約
• 引率者
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Possible Repeat?
• Why No ‡‡
• It’s possible to make more wicked model
happen.
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Regulate?
Pro’s
Con’s
・Yes Need Alike Regulate
of Nuclear Weapon
Spread, CO2 Climate,
Rear Species Trade
• Stop Repeating
• Avoid Leak know-how
to Terrorist Groups
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• No because no
effective way exists
• More wicked and need
much money to avoid
the repeating
• Prevent Cost Not
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Major Issues
• Social: Regulation must be there.
– Not only Biz side But also Technology Use side
• Project:
– Towards ROI-based and NOT Brute Force
• Standardization:
– Invoking is all right thru WSDL
– Standards for Reuse is needed
– Body itself as well as Interface
• Exploitation:
– Lack of Components Availability
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Choice
• In-house Make or SaaS with SLA
• Seems Shift to just reuse services from
outsource for four crucial reasons.
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Towards Future
• Old Fashion Development is over and no longer
used.
• Has-to-do is to incline much more to
expertise conscious than brute force.
• Service Computing is exploiting throughout
EIS domain.
• Goal-oriented rather than Technology-oriented
• Embedded Systems has to be innovated.
• Environment turns to cloud.
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SM-scale Enterprise must defeat Large
•
•
•
•
IT Invest has not been affordable.
SOA made change this definitely.
Why not utilize SOA for EIS.→
More first, adaptable, costless, riskhedged EIS project becoming possible.
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Paradoxical?
• Once SOA caused Panic.
• Now SOA save Enterprise?
• SOA Plus maybe.
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Conclusion
• EIS Breakthrough will save
us if it technically enhanced
and socially regulated.
• Not only because
overcome recessions, but
also because pursue
essential sustainability of
enterprise.
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Thanks everyone!
E-mail solicited at *
*[email protected]
Interprise Informatics Lab
Prof M.J. Matsumoto
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