HOW-TO: Move Your Business into the Cloud (a Google Apps story)
Cloud... The Story
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Cloud... The Story
Cloud 추진본부 Cloud 기획담당이태호 매니저
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Why?
What?
How?
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Why Cloud?
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Changes in Life Cycle of Business e.g.) Facebook, Google, Twitter
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10 years Computing Cycle
1960 1970 2000 20101980 1990
Mainframe
Mini ComputerClient-Server
Computing
Mobile InternetComputing
Cloud Computing
Desktop InternetComputing
Expert IT Operator’s IT User’s IT
Visible to Expert only Visible to Expert & Operator Visible to Everyone
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The Data ExplosionWe need Cloud Computing
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So we have gone from a world where we had reliable disks and unreliable networks, to a world where we have reliable networks and
basically no disks.
- Eric Schmidt, Google CEO (2010)-
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What is Cloud?
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3 Types of Cloud
Infrastructure as a service
Platform as a service
Software as a service
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벼
밥솥
쌀밥
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5 Main Features of Cloud
Clustering
Control
Low Cost(CAPEX/OPEX)
Network Capacity
Pay As You Go
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Clustering....
Capacity
Elasticity
ScalabilityControl....
Speed(Agility)
Measurement
Automation Mgt.Low Cost(Capex/Opex)....
% of Amazon/Rackspace
% of Current Legacy TCO
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How to do it with Cloud?
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The Achievement of KT in Cloud
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Features & Achievements of kt
The First ‘Real’ Cloud in Korea
Common HW and Open SW
World No. 1 Performance
24 Hrs and 365 Days’ Security
CDC of High Density and
Efficiency
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사내 전환 UNIX 대비
사내 176 개 서비스 및 ERP, SDP, BSS 등 경영계
69%~76% 비용 절감 효과 !
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kt Architecture = K-Block
Commodity HW
+ Open source SW
Rack 의 고집적화
표준화 , 범용 HW 통한 원가혁신
CloudStack : IaaS Mgt. Solution
Platespin : P2V Migration
Nexenta : Storage Mgt. fuction
Citrix Xen : Virtualization
Soultion
Splunk : System Log Data
Analysis
ZFS : Virtualization File System
Hyperic : Web Application Mgt.
SW
Chef : Server Automation
Program
Spring : Application Framework
for Java Platform
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kt Cloud Data Centre
Hot Aisle Containment
Dynamic UPS & Battery Management
System
Installed DDoS & IPS/IDS
Earthquake Proof Design
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총 1,400 Enterprise with ucloud2,600 Servers for SMB, LE and Gov.
ucloud personal
ucloud office
ucloud Server
ucloud CDN
ucloud VDI
ucloud Storage
ucloud DB
ucloud Backup
Real time data sync and backup for mobile/internet subscribers
Real time data sync and backup for B2B customers
Web hosting service
Contents delivery network for storage user’s
Virtual desktop infrastructure from servers
Mass storage service
RDB: Relational DB
Auto sync and back-up
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5% 19%
52%
Gartner 2010, ICT Market Analysis
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소유 vs. 공유문화적인 차이
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2011
vs. 2012
ucloud Server
ucloud CDN
ucloud VDI
ucloud Storage
ucloud DB
ucloud Backup
Public Cloud
Public Cloud
Virtual Private Cloud
Private Cloud
VDI
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Virtual Private Cloud
Hybrid Cloud
Server+
Revolutionary New Product
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Excellent Cloud in Korea
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Cloud Alliance, KT-SB Data serviceThe Progress in 2011
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Competitors, ThreatsNew opportunity
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One More Thing...
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Innovation from & with Cloud!
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Facebook Traffic : 7 times in 2 years
Mobile Game Market : 5 times in 2 yearsZynga : 1.5 Million active users in 5 days
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M2M Telecommunication EraData Explosion + Cloud Computing
1.7 mill. 11.2 Mill.(‘11) (‘15)
M2M Customer Size
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Smart Working & Work Life Balance
Working on the beach…
Working on the move…
Working at home…
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Our Vision!
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kt cloud’s Milestone!
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No. 1 Cloud Service ProviderIn Asian Market
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Open API with Ecosystem2nd Generation Cloud and Mash-up
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감사합니다