Virtualization & Cloud:New Options for DisasterRecovery and Business

ContinuityAndi Mann

Vice President, Virtualization and AutomationCA Technologies

April 1, 20112

Abstract (hidden)Virtualization and cloud computing offer many new options fordisaster recovery and business continuity. Indeed,backup/recovery, storage management, and data archiving areamong the top use cases for both virtualization and cloud. Thesenew choices include the flexibility and agility offered byvirtualization, the ability to use on-premise infrastructure forinternal or "private cloud' systems, and the many optionsavailable from commercial "public cloud' offerings. However, formany IT organizations and storage administrators it is not alwaysclear what these options mean, how they are best applied, how toprepare for them, which workloads they are best suited to, orindeed whether they are suitable at all. This session will explainthe implications of virtualization and cloud on disaster recovery,explain and investigate the many new options, and provide bestpractice recommendations for evaluating and adoptingvirtualization and cloud computing for disaster recovery andbusiness continuity.

April 1, 20113

cloud storage is a numbersgame

with a cloud storagestrategy

with no cloud storagestrategy

2.5 3.5 downtime events per year

2 8 average recover time in hours

5.3 13.7 longest single downtime event inhours

Aberdeen Group, Oct 2010April 1, 20114

virtualization delivers better DR

Enterprise Strategy Group , 2010April 1, 20115

2nd only to cap-ex savings

6 April 1, 2011 Enterprise Strategy Group , 2010

USE CASES FOR CLOUD-BASED DR/BC

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Supporting Mobile Users

050

100150200250300350400450

2010 2011 2012 2013 2014 2015

Users

(m)

Mobile-Only Internet Users

APW.EULATAMME-AC/E. EUNAJPN

8 April 1, 2011

Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 20102015

Supporting Mobile Users

0100200300400500600700800900

2010 2011 2012 2013 2014 2015

Users

(m)

Global Mobile-Only Internet Users

9 April 1, 2011

Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 20102015

> 5500% growth!

Catastrophic Failure

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Efficiently Using Spare Capacity

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robust & rapid disaster recovery

Microsoft Hyper-Vand CA ARCserve

backing up c. 36 TBof data every week

2 hrs to recover 86servers to 12

Solutionminimize downtime reduce cost of DRenhance continuity safeguard decisiondata

maximize revenue

Benefits constant access toinformation

robust and rapiddisaster recovery

scalability tosupport biz. growth

Challenge

Interoperability with an effective and efficientvirtualization-based disaster recovery solution

Interoperability with an effective and efficientvirtualization-based disaster recovery solution

retirement plans and mutual funds domestic and international funds worth around $21 billion

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Some Times NOT To Use theCloud for Disaster Recovery

13 April 1, 2011

maybe

KEY RECOMMENDATIONS

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Virtualize everything Snapshots Cross-site replication Virtual storage hardware Network virtualization Non-disruptive granular backups Image migration (P/V-to-P/V) vStorage API/VCB Mobile desktops On-premise/Off-premise

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snapshots dirty little secrets

Non-Granularity Duplication Storage cost

Imagesprawl

Hardwaredependence Localized

Verification Security but stilluseful

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Automate everything Automation is fast, reliable, auditable Flexible DR/BC backup, recovery, failover, migration failure detection, power management reimage, reprovision, rebuild

Process is critical standardize, codify, orchestrate

Deliver self-service DR The right tools for the job

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virtualization & automationenable encapsulation

18 April 1, 2011

encapsulation allows globaldeployment

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global mobility enables flexibledisaster avoidance

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single-click disaster recovery

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not to mention cost mitigation

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OFF-PREMISE CLOUD

23April 1, 2011

multiple providers

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strategic risks in public cloud

Security &Control

Portability &Compatibility

Longevity &Accessibility

UnlimitedCapacity

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risk management Involve all the key stakeholders Do not put all your eggs in one basket Plan carefully, prepare for contingency. Test early, test often, never assume Openness inbound and outbound Do not lower your standards too far Choose the right objectives Understand technology restrictions Monitor your costs in real time

April 1, 201126

best practices dont go away

RTO RPO D2D De-dupe

Compression OffsitestorageOffsiterecovery Reliability

Granularity RAID Audit Compliance

Encryption Thinprovisioning SSL CDP

April 1, 201127

a word on public cloud SLAs Trust but verify e.g. confirm: internal cloud DR controls expected, average, worst-case RTO, RPO security, encryption, audit controls etc.

Do a background check Visit the cloud provider site Make sure your SLAs have teeth Your provider may be your weakest link

April 1, 201128

best in class cloud storagestrategies

55%use secureconnectionsto the cloud

40%use serverfailover tothe cloud.

22%use

continuousreplication

10%use multiple

cloudproviders

April 1, 201129 Aberdeen Group, 2010

the last word

30 April 1, 2011

backup is easy.recovery is hard.

SUMMARY AND CLOSE

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How CA Technologies Can Help CA Technologies is an IT management software and solutionscompany. Our products enable customers to manage andsecure IT environments and deliver more flexible IT services

Lift and Drop solutions for virtualization-based applicationencapsulation and whole-service DR (like CA 3Tera Applogic)

Solutions to automate the IT processes for P/V to P/V,backup/recovery, and cloud migration (such as CA ARCserve)

Resource and whole-workload migration (like CA AutomationSuite), and instrument high availability (like CA ProcessAutomation)

Solutions that provide desktop and user mobility so your staffcan work from wherever they are (like CA IT Client Manager)

People and process expertise from CA Services onvirtualization and cloud deployment and best practices

April 1, 201132

Sources/ResourcesCA ARCserve Website

http://arcserve.comCA Technologies virtualization management website

http://CA.com/virtualCase Study: Munder Capital helps to safeguard $21 billion in funds with CA ARCserve Backup

http://www.ca.com/files/successstories/ca-munder-css-170209-gp_201036.pdfCisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 20102015

http://www.cisco.com/en/US/solutions/collateral/ns341/ns525/ns537/ns705/ns827/white_paper_c11-520862.html

Whitepaper: overcoming virtual stall through 1:1 virtualizationhttp://www.ca.com/~/media/files/whitepapers/virtual-stall-final.ashx

ESG research report, The Evolution of Server Virtualizationhttp://www.enterprisestrategygroup.com/2010/11/the-evolution-of-server-virtualization/ (subscribers

only)SearchCIO.com, IT execs question whether cloud disaster recovery is a viable option (feat. Aberdeen

Group)http://searchcio.techtarget.com/news/2240032950/IT-execs-question-whether-cloud-disaster-recovery-

is-a-viable-optionNIST definition of cloud computing

http://csrc.nist.gov/groups/SNS/cloud-computing/Stock images (free!) courtesy of Stock.Xchng

http://www.sxc.hu/

33 April 1, 2011

QUESTIONS

THANK YOU

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