XaaS as a Modern Infrastructure for eGoverement Busines Model in the Republic of Croatia
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Sveučilište u Zagrebu FAKULTET PROMETNIH ZNANOSTI Zavod za informacijsko komunikacijski promet Katedra za informacijsko komunikacijske tehnologije u prometu XaaS as a Modern Infrastructure for eGoverement Busines Model in the Republic of Croatia prof. dr. sc. Dragan Peraković; mr. sc. Darko Lešković; Vladimir Remenar, dipl. ing. International Conference “Communications and business sector” Berane, Montenegro, 20.06.2011.
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Transcript of XaaS as a Modern Infrastructure for eGoverement Busines Model in the Republic of Croatia
Sveučilište u ZagrebuFAKULTET PROMETNIH ZNANOSTIZavod za informacijsko-komunikacijski prometKatedra za tehniku informacijsko-komunikacijskog prometa
Sveučilište u ZagrebuFAKULTET PROMETNIH ZNANOSTIZavod za informacijsko komunikacijski prometKatedra za informacijsko komunikacijske tehnologije u prometu
XaaS as a Modern Infrastructure for eGoverement Busines Model in the Republic of Croatia
prof. dr. sc. Dragan Peraković; mr. sc. Darko Lešković; Vladimir Remenar, dipl. ing.
International Conference “Communications and business sector”Berane, Montenegro, 20.06.2011.
Changes in IT sectoro Government reorganization
o Selling of government shares in telco operators
o Deregulation, liberalization and demonopolization
o ICT services are subjected to public procurement
o ISP –> ICSP
ICT fragmentation
4 demands toward ICSPo Increase productivity
o Increase end user satisfaction
o Increase innovation
o Increase agility
21st century ecosystem
Cloud
XaaS
StorageStorage
ServersServers
NetworkNetwork
O/SO/S
MiddlewareMiddleware
VirtualizationVirtualization
DataData
ApplicationsApplications
RuntimeRuntime
Managed b
y se
rvice
pro
vid
er
StorageStorage
ServersServers
NetworkNetwork
O/SO/S
MiddlewareMiddleware
VirtualizationVirtualization
DataData
ApplicationsApplications
RuntimeRuntime
Managed b
y se
rvice
pro
vid
er
StorageStorage
ServersServers
NetworkNetwork
O/SO/S
MiddlewareMiddleware
VirtualizationVirtualization
ApplicationsApplications
RuntimeRuntime
DataData
Managed b
y se
rvice
pro
vid
er
StorageStorage
ServersServers
NetworkNetwork
O/SO/S
MiddlewareMiddleware
VirtualizationVirtualization
ApplicationsApplications
RuntimeRuntime
DataData
IaaS(Infrastructure as a
Service)
PaaS(Platform as a
Service)
SaaS(Software as a
Service)
Classic model
XaaS in the Republic of Croatiao Data center
o Computer equipment
o IP Telephony
o Hosted Exchange and SharePoint
o Virtual Fax
o Hosted Call Center
o Virtual Desktop
o Software packages
Reliabilityo SLA
o ICSP’s can offer TRUE SLA’s
o Management, patches and upgrades
Securityo Trust: Lack of Provider transparency. Impacts Governance, Risk &
Compliance
o Data: Leakage, Loss or Storage in unfriendly geography
o Insecure Cloud software
o Malicious use of Cloud services
o Account/Service Hijacking
o Malicious Insiders
o Cloud-specific attacks
Conclusiono Accepting the new paradigm
o e-Goverment 2.0, sharing and collaborating
o Reduce the expenses
o Migrate, but carefully
o Define the SLA
QuestionsThank you for your attention
