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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
April 1, 20117
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
April 1, 201110
Efficiently Using Spare Capacity
April 1, 201111
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
April 1, 201112
Some Times NOT To Use theCloud for Disaster Recovery
13 April 1, 2011
maybe
KEY RECOMMENDATIONS
April 1, 201114
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
April 1, 201115
snapshots dirty little secrets
Non-Granularity Duplication Storage cost
Imagesprawl
Hardwaredependence Localized
Verification Security but stilluseful
April 1, 201116
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
April 1, 201117
virtualization & automationenable encapsulation
18 April 1, 2011
encapsulation allows globaldeployment
19 April 1, 2011
global mobility enables flexibledisaster avoidance
20 April 1, 2011
single-click disaster recovery
21 April 1, 2011
not to mention cost mitigation
22 April 1, 2011
OFF-PREMISE CLOUD
23April 1, 2011
multiple providers
April 1, 201124
strategic risks in public cloud
Security &Control
Portability &Compatibility
Longevity &Accessibility
UnlimitedCapacity
April 1, 201125
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
April 1, 201131
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
legal notice Copyright CA 2010. All rights reserved. All trademarks, trade names, service marks and logosreferenced herein belong to their respective companies. No unauthorized use, copying or distributionpermitted.THIS PRESENTATION IS FOR YOUR INFORMATIONAL PURPOSES ONLY. CA assumes no responsibility for theaccuracy or completeness of the information. TO THE EXTENT PERMITTED BY APPLICABLE LAW, CAPROVIDES THIS DOCUMENT AS IS WITHOUT WARRANTY OF ANY KIND, INCLUDING, WITHOUTLIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ORNONINFRINGEMENT. In no event will CA be liable for any loss or damage, direct or indirect, in connectionwith this presentation, including, without limitation, lost profits, lost investment, business interruption,goodwill, or lost data, even if CA is expressly advised of the possibility of such damages.Certain information in this presentation may outline CAs general product direction. This presentationshall not serve to (i) affect the rights and/or obligations of CA or its licensees under any existing or futurewritten license agreement or services agreement relating to any CA software product; or (ii) amend anyproduct documentation or specifications for any CA software product. The development, release andtiming of any features or functionality described in this presentation remain at CAs sole discretion.Notwithstanding anything in this presentation to the contrary, upon the general availability of any futureCA product release referenced in this presentation, CA may make such release available (i) for sale to newlicensees of such product; and (ii) in the form of a regularly scheduled major product release. Suchreleases may be made available to current licensees of such product who are current subscribers to CAmaintenance and support on a when and if-available basis.
April 1, 201136
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