2015CloudTrendReportsSummary

CloudTechnologyResearch
2015CloudTrend
&CloudDR
bizmerceR&DCenter
bizmerce

1
2015 Cloud Trend
Major Cloud Technology/Market Trend of 2015
PAGE 3
2
Cloud DR
Introduction of Cloud Disaster Recovery Technology
PAGE 13
3
Cloud Management Platform
Introduction of CMP Managing Cloud Portfolio
PAGE 20
4
Summary
Indications of the Trend & Technology
PAGE 26

01 2015 Cloud Trend
• Reputable Cloud leader’s Trend Reports
• The Intersection of Cloud Trend Reports
• Leading Technology & Strategy of Cloud Trend

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2015 Cloud Trend
Reputable Cloud Leaders’ Trend Reports
Source Media
There isaprospect fortheCloudgrowth bytheextensions ofcontainer, Continuous Delivery, andHybridCloudbySource
Media,aconsulting business, andRightScale, theCloudexpertise enterprise.
RightScale
B2B Digital Media Business
providing specialized materials on
business, finance, health-care, IT
Hybrid Cloud accessible Portfolio
Management Specialist Business
Microsoft On-Premise to Microsoft Cloud
Cloud Integration through Cloud API
Increased threat of Cloud Hacking
Exponentially growing rate of use of Docker Container
Real Hybrid Cloud Management
Progressive Extinction of Private Cloud
Horizontal extension of SaaS business
Cloud Hybridization through entering On-Premise market by
SaaS business
Cloud Storage change to Business Continuity, DRaaS
Growing needs for Real Hybrid Cloud
Acceleration of Public Cloud
The trend of Business System Cloud will be speed up
The IT team will evolve into Cloud Broker Service team
Change symbolized by DevOps &Docker Container
Microsoft Azure closely following AWS, the leader of the
market
Private Cloud in trouble

2015 Cloud Trend
Reputable Cloud Leaders’ Trend Reports
Information Week
Itissupposedthat derivative products ofCloudDR,,BigData,together withContinuous Delivery through extension of
advancedHybridCloud, DevOps/Container wouldleadthetrend oftheCloudaccording toITpublications suchasInformation
Weeksandfamousjournalists/consultants.
Famous Journalists/Consultants
Journal that provides IT information
with expertise
Paul Korzenniowski – Cloud Freelance Writer
David S. Linthicum – Gigaom Researcher
Jim O’Reilly – GERMANE Systems CEO
Dan Sullivan – Data Architect
DevOps & PaaS
Cloud Disaster Recovery
Container
Custom Chips & Machines
Software Defined Networks & Security
Big Data & IoT/Decision Making
Continuous Delivery
The Cloud
transformation as
business system
More powerful
container
Price of the Cloud
led by Second
Tier business
Continuous
Delivery
Growing number
of high-risk
investment by
business with the
Cloud system
Software Defined
Security
Cutsom Chips &
Machine for the
Cloud
Hybridization of
the Public Cloud
IoT meeting Big
Data

2015 Cloud Trend
The Intersection of Cloud Trend Reports
Withthehelpof technological advanceinthefutureCloudandextensionofconvenience,thegapbetweenthePublicandPrivateCloudwillbecomedim,
andaccordinglythebusiness willexploittheexistingITorganization inawaythatoptimizesitsCloudinvestment.
Cloud Business Side
Lowered
boundary
between
Private and
Public Cloud
Microsoft
Azure’s
Advance
Optimization
of Cloud
investment
&IT
organization
change
The era of On-Premise that is required for
processing of business was passed.
. The future has to speed the process of
development and distribution , and the
operation must become intelligent.
With Private environment alone, it is not
sufficient enough to respond to such
advances.
Azure makes its great advance in order to
convert into Windows –based Azure with
H2C model that is designed to
automatically configure Windows into
Azure for DR,
Since The Cloud investment is no longer
option, business do more about making it
efficient .
The existing IT organization is
transformed into one of Cloud Broker
Service from one of system operation.

• Big Data of analysis to tool of decision-making
• Provision of the significant basis for
decision0making via machine running
• Continuous distribution and management, and
efficient operation
• System with little gap between development
and operation
• Utilization of more light VM and more
efficient resources
• Convenient distribution and efficient
management
2015 Cloud Trend
The Intersection of Cloud Trend Reports
TheContinuous Delivery willbeaccelerated byreduced gapbetweenDevandOpswiththehelpofContainer andintegrated
technology, andopentherealHybridCloud eraofintegrating derivative technologies suchasCloudDR,andMachine Learning,
withoptimization oftheCloud.
Cloud Technology Side
Container &
Docker
Continuous
Delivery
Big Data
Machine
Learning • Integration management of all the
infrastructures through REST API
• The real Hybrid Cloud with no division
between Hypervisor products , Cloud Infra
areas, and development and operation
• Provision of the new environment of disaster
recovery for Legacy, and Cloud
• All satisfied in terms of low-cost, high-
efficiency, automation, monitoring
• Proposal of introduction of efficient the Cloud
• On Hybrid Cloud System Operation in On-
Premise System Operation
Cloud Service
Brokerage
Cloud
Disaster
Recovery
REST API
Real Hybrid
Cloud

2015 Cloud Trend
Leading Technology of Cloud Trend
There hasbeena swiftchangetakingplacefrom theexisting VM-basedCloudtothecontainer-based Cloudwiththehelpof
advantages suchasoptimization oftheCloudresource utilization, its convenient distribution and flexible version management.
Traditional VM based Cloud Container based Cloud
Cloud Management Console
with Self Provisioning Service
Cluster 1 Cluster 2
Host 1
Host 2
Host 3
Host 4
Host OS
Hypervisor
VM1 VM2
Guest OS
Applications
Guest OS
Applications
• Use of the basic resource with VM having Guest OS
• Difficulty in distribution because of Snapshot –based
template Provisioning
with Self Provisioning/Orchestration Service
Cluster 1 Cluster 2
Host 1
Host 2
Host 3
Host 4
Host OS
Container Engine
Container Container
Library
Applications
Library
Applications
• Host engaging in execution of directly separated container
with high speed
• Possible management of image versions and easy to
distribute because of its smaller size

2015 Cloud Trend
.TheCloudhelpsreduce thegapbetweentraditional development andenvironment ofsystem operation, andaccordingly the
technology forcontinuous andswift distribution of systemisdeveloped.
Traditional IT Dev. & Ops Cloud based DevOps
Devs.
Ops.
System Design
Development
Test
Request for Distribution
System Configuration
Distribution Test/ Distribution
System Planning/Range
Estimation
Pre-purchase of
Infrastructure
• Development and operation are clearly divided, and
expertise is required
• Not able to be continuously upgraded due to higher
rigidity of system
Dev Ops
System Planning
Pre-design of
VM/Image
System Design
Development
Test
Distribution/Change of Operation
Template/Container Image
Version Mngt
Source
Repo
• No clear division between development and operation,
and requiring relatively lower expertise in IT
management
• Possibly continuous and speedy upgrade thanks to high
flexibility of system

2015 Cloud Trend
Thedifferent Cloudtechnologies suchasVMWare, XenServer areintegrated through RESTAPI,whilethePrivate Cloud and
related technology areintegrated intoHybridCloud.
Traditional IT Integration Software Defined IT Integration
On-Premise Server Room
IDC
• Separated into Server Room, Network, Region by Sites
and their nature
• Dependent on specific vendor and thus difficulty in
Integration Management
Private Cloud
Public Cloud
REST API
REST API
• Integration Management via REST API regardless of
types of InRegion, Cloud
• Independent from vendors and management of
infinite resources

Machine Learning
Decision Making
2015 Cloud Trend
BigDatawilllargely evolve with InternetofThings, openingeraofMachine Learningthatwillbeabletoprovide dataonwhich
theanalysis ismadeusingtheCloudenvironment ,andoftheappropriate decision-making infavorofusers.
Big Data for Analyst Big Data for Decision Maker
Classification
Clustering
Recommendation
User
based
Item
Based
• Cloud Utilization by the analyst for data collection and
processing platform
• Results Presentation to help users make a future decision based on
machine running by summarizing and classifying data

2015 Cloud Trend
TheITdepartment oftraditional business isnowfacing eraofchange.Theprevious role ofthedepartment haschangedfrom
management toCloudService Brokerage inwhichitisresponsible forsuggesting theappropriate IT.
Traditional Central IT New Central IT
Integrated Admin
Site Admin Site Admin Site Admin
Site 1 Site 2 Site 3
Vendor for Maintenance
Integrated Admin
Cloud Broker System Provisioner DevOps
Self
Provisioning
Advanced
Network
Image/
Template
HA
Private Cloud Public Cloud
…

02 Cloud based DR
• DRP Framework
• DR Model
• Cloud-based DR approached side-by-side
• Case Study

Cloud based DR
DRP Framework
Disaster Recovery isasystem toensurethattheinformation system isswiftly recovered fromdisaster situations, andoperated for
continuity ofbusiness. Thesystem isoperated withselection oftheappropriate DRModel byDRP.
BCP(Business
Continuity Plan)
DRP(Disaster
Recovery Plan)
Crisis Comm.
,Reputation
Protection etc.
IT
Non-
IT
RPO(Recovery
Point Objective)
RTO(Recovery
Time Objective)
Key Metrics
Linked business
process & system
:
mappingDemand for Business-level
Available Resource
(Budget etc. )
Selection of Optimal DR Strategy(DR Model)
Regular DR Test(Preventive/Detective/Corrective measures)

Cloud based DR
DR Model(Strategy)
TheDRPestablished disaster recovery plancanselect theoptimal DRModelwith various approaches including therecent
Service Approach inconsideration.
DR Strategy
(Model)
Traditional Approach
Cloud Solution
Approach
HW Approach
Service(DRaaS)
Approach
 Backup (regularly transfer magnetic tape-based to off site, on site
disk back-up, automatic off site disk copy or direct off site disk
back-up)
 SAN-based off site Data Replication(system restoration only
without data restoration or synchronization )
 Private Cloud Solution Utilization with replication of VM, Template,
Disk on storage domain
 Hybrid Cloud Solution Utilization with replication at data centers of
on site and off site
 Professional Backup, DR Appliance Utilization
 DR feature-equipped HCI(Hyper-Converged Infrastructure)
products in utilization
Contents
 3 types of DRaaS such as HW to Cloud(H2C), Cloud to Cloud(C2C),
Self Disaster Recovery Model
 H2C Model : linked model between Cloud Storage Appliance and
Public Cloud service
(ex. MS Azure + MS storage appliance store simple)

Cloud DR
Cloud based DR approaches side-by-side
Comparative table for Cloud based DR approaches
There maybedifferent waysoftheCloud-based DRapproach forthemostappropriate method, andinsometimes, lined
application ofthemultiple approach canbeconsidered.
Managed Primary and DR Instances
Cloud-based backup and
restore
Replication in the Cloud
Instances
• Mission Critical
• CRM
• G2C, B2C …
• Secondary DR for Mission
Critical…
• On-premises into the Cloud
• Cloud to Cloud
• Secondary DR for Mission
Critical…
• On-premises into the Cloud
• Cloud to Cloud
Merits
• Fully managed DR
• 100% usage based
• Least complex
• Only required cloud
storage
• Cloud VMs are optional
• Usually less complex than
replication
• Best RTOs and RPOs
• More likely to support
application-consistency
recovery
Caution
• SLAs define access to production
and DR instances
• Less favorable RTOs and
RPOs than replication
• Higher degree of complexity
Implemented via… • DR Instances
• Backup applications and
appliances
• Replication software
• Cloud Gateways
• Cloud Storage software

Cloud DR
Case Study
1st Case – MS Azure Site Recovery
Microsoft hasprovided afeature ofintegrating On-Premise DR andCloudbasedDRthough Microsoft Azure SiteRecovery as
Public Cloud,orAzure-based DRConsole.
• Mixed solution Management of DR SaaS Service, which implements Web-based On-Premise DR management and Cloud DR
Console, which manages On-premise to Cloud DR
• Limitation with Windows – and VMWare –based support

Cloud DR
2nd Case – AWS based DR
AmazonWebService isconfigured to haveadisaster recovery environment usingdifferent services ofAWSwithDR
environment thatisconfigured inawayuserslike.
Ithasanadvantage inthatDRcanbeconfiguredinvariousoptions, butatthesametimehavingsuchdisadvantagesinthatuserhastoengageinself-
provisioningandthereisnointegratedconsolemanagement,causingcomplexityofinfrastructuremanagement.
Case Study
Or Stand-by
Dis
ast
er
oc
cu
rre
d

Cloud DR
3rd Case – CMP based Cloud DR
Ithasanadvantage inthatDRcanbeconfiguredinvariousoptions,butatthesametimehavingsuchdisadvantagesinthatuserhastoengageinself-
Ithasanadvantage inthatDRcanbeconfiguredinvariousoptions, butatthesametimehavingsuchdisadvantagesinthatuserhastoengageinself-
Case Study
1st IDC 2nd IDC 3rd IDC(DR/Backup)
1ST Region CMP 2nd Region CMP
Snapshot Replication Snapshot Replication
3rd Region CMP
Monitor
GSLBActive
Active
Stand-by

04 Summary
• CLOUD will have all of the IT
• Central IT becomes Cloud Broker

Summary
Cloud Trend Summary
CLOUD
will have all of the IT
Central IT
becomes
Cloud Broker

Thank you
bizmerce
R&D Contact : dhslove@bizmerce.com
Contact Person of Marketing Team:
Head of Marketing Yang, Jae-Kwang
070-4716-3982
caramba@bizmerce.com

2015CloudTrendReportsSummary

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