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Cloud?
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IT
IFRS
Web 2.0
IT
2000 2011+2008 2010
F5
Business View
Technical View
MUS
F5
ERP
Service Platform
DWDM / ROADM
A BData Sync/Async
/ /
()
Service Control
Resource Pool
Service Control
vCentervCenter--22
BIG-IP LTM
ESX ServerESX Server ESX ServerESX Server ESX ServerESX Server
(Active/Active )///
http://www.yuanta.com.tw3ms5ms
BIG-IP GTM
BIG-IP LTM BIG-IP LTM
DataCenter02DataCenter01
(Active/Standby )
BIG-IP GTM
BIG-IP LTM BIG-IP LTM
BIG IP GTM
VMWare SRM Failover
vCentervCenter--11 vCentervCenter--22
DataCenter01 DataCenter02
Storage Replication
DataCenter01 DataCenter02
IT Doesnt Matter ! ?
IT? IT? IT? IT?
Nicholas G. Carr 2003 Harvard Business Review
IT
IT
CAPEXOPEX
EndEnd.