EIN 6133 Enterprise Systems Engineering

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EIN 6133Enterprise Systems Engineering

• Fall 2007
• Chin-Sheng Chen
• Florida International University

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T9 Enterprise Systems Design Solution approach

• Nature of your business
• The business application environment
• Technical solution approach

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Reference

• HEA

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The ESE Framework Re-visit
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Business environment

• Innovation
• Shortened lead time and life cycle
• Mass customization
• Concurrent operations
• Global economy
• SCM and vertical integration
• Continuous improvement and TQM

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Enteprise system life cycle

• System support for
• As-is model
• To-be model

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Operation strategies

• MTS
• Level production
• Batch production
• Custom production (MTO)
• ATO,
• BTO
• Custom engineering
• ETO,
• DTO

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System design strategy

• System orientation
• Project-focus
• In-house system vs. commercial system
• Product-focus
• Technology selection
• Implementation environment
• Operation environment
• System structure
• Instance vs. configurable
• Integrated vs. modular