2. •
•
•
•
–
–
–
–

3. •
–
–
–
•
–
–
–
•
–
–

4. !
!
!

5. IaaS IaaS IaaS IaaS IaaS
IaaS
V-BLOCK
SaaS SaaS SaaS PaaS
IaaS
SaaS PaaS
MS
Dell
IaaS DataCenter3.0
DC
SaaS PaaS
DC
Chatter
IaaS

6. –
–

7. –

8. 3 1 1
OS CPU HDD
• Windows • 1 • 2GB • 20GB • Xen • 1
• Linux • 2 • 4GB • 40GB • KVM • 2
• LAMP • 4 • 8GB • 80GB • Hyper-V • 3
1 5
5
IT

11. SaaS PaaS SaaS PaaS IaaS IaaS
DC

13. ERP
SCM
ERP SCM

17. A?J
@AJ
>KJ
KJ
?J
>'''''?'''''@'''''A'''''BC
+,-%<D$</'7:-=/&',E'),-3,-"4/'F#3%,&//0
!/6-:"-&'?G>>H')$4-$I'7&04/#0

20. •

21. •

22. •

23. •

25. Citrix Citrix Citrix Access
Branch Gateway
Receiver
Repeater NetScaler
XenApp
XenDesktop
XenServer
NetScaler

26. XenDesktop VDI-in-a-box
XenApp ( Kaviza)
Liquidware !
–
& –
/ –
OpenStack
CloudStack !
( ( Cloud.com) –
–
Cloud Cloud Access !
Gateway Bridge Juniper/
Gateway/
(Virtual –
Branch
Security) –
NetScaler MPX/VPX Repeater
–
!
–
VMware Citrix Microsoft
ESX/vSphere XenServer Hyper-V –
–
!
–
–
Network

28. •
•
•
•
•
•