1© Copyright 2011 EMC Corporation. All rights reserved. EMC BUSINESS CONTINUITY AND DISASTER RECOVERY STRATEGIES

1© Copyright 2011 EMC Corporation. All rights reserved.

EMC BUSINESS CONTINUITY AND DISASTER RECOVERY STRATEGIES


Why EMC for Business Continuity and Disaster Recovery

• Proven solutions for advanced business continuity and disaster recovery

• Ability to deploy EMC replication into existing infrastructure

• Solutions that provide continuity and recovery of all enterprise applications

• Best practices for deploying EMC replication into application environments


Source: BarCap CIO Survey, April 2010.

10%0% 30%20% 40% 60%50%

Oct 2009

Apr 2010Server Virtualization

Security

Cloud Computing

Storage Virtualization

Windows 7 Upgrade Cycle

Desktop Virtualization

Mobile Messaging/Applications

Labor Optimization

Green Computing

CIO Priorities


Server Consolidation Percent of respondents, N=515, up to five responses accepted

VM Backup/Recovery

Source: 2010 Spending Intentions, ESG, March 12, 2010

Which of the following would you consider to be your organization’s top server virtualization initiatives for 2010?

More Applications on VMs

VM Replication for DR

Virtual Server Security

Management

More Applications in Production

Storage Virtualization

Mobility/High Availability

Integration

Third-party Software Purchases

Alternative Hypervisors

10%0% 30%20% 40% 60%50%

48%

37%

36%

32%

23%

21%

21%

18%

18%

15%

9%

8%

Disaster Recovery is a Top Requirement


Business Continuity Considerations• What are your company’s most

critical processes and data needs?

• How much data can you afford to lose?

• How quickly do you need to restore your critical processes?

• How vulnerable are your operations to disasters?

Answer these questions with the right solution to mitigate these risks


Recovery Point Objectives

PRIMARY DECISION DRIVERS

Business Considerations

Technical Considerations

Cost

Recovery Time Objectives

Performance

Bandwidth

Capacity

Consistency and Recovery

Functionality,Availability

Business Continuity and Disaster Recovery Decision Drivers


Events that require a data center move: Fewer than 1% of occurrences Natural disasters Business mergers, acquisitions, or

relocations

Scheduled events/competing workloads: 85% Maintenance, migrations, backups/restores,

batch jobs, new applications or upgrades Data warehouse extracts, builds, and loads

Events That Impact Information Availability

Unscheduled events/failures: 15% Server, application, network, or storage

failures Processing or operator errors


RTORPO

MINMINDAYS DAYSSECSECHRS HRS

Recovery point objective (RPO): How recent is the point in time for your recovery?

Recovery time objective (RTO): How fast can you restart a failed application?

(RPO+RTO = Acceptable Business Risk)

EVENTTIME

Protecting Information Is a Business Decision


Cost

TIME

RTORPO

Cost of Data

Availability

Cost of System

Availability

Ideal Solution Set

Hours Required to Resume BusinessHours of Lost Transactions

0 HOURSHOURS

Cost of Data Loss

Cost of System

Downtime

Balancing Business Requirements and Cost


EVENT

Tape Vaulting

Daily Tape Backup

Asynchronous Disk Mirroring

Synchronous Disk Mirroring

Continuous Protection

Daily Disk Backup

Typical Service Levels by Replication Technology

RPO(Hours of lost transactions)

RTO(Hours required

to resume business)

-36 -24 -12 0 12 24 36 48 60 72


Data Protection and Replication


TimeFinder/SnapView/SnapSureSnapshots/Clones: Recovery point every three hours

Avamar/Data DomainDaily Backup: Recovery point every 24 hours

RecoverPointContinuous Protection: Recovery to any significant point in time

Unlimited recovery points, application bookmarks

(T) TIME

Checkpoint Patch Post-Patch Cache Flush QuarterlyClose

HotBackup

CheckpointPre-Patch

SRDF/MirrorView/ReplicatorDisk Mirroring: Recovery point latest image replicated

Typical Service Levels by Approach, Product


EMC SRDFIndustry-leading remote replication for Symmetrix

• Provides advanced multi-site (2, 3, 4 sites) deployments

• Protects open systems and mainframes

• Provides coordinated and automated failover/restart of applications, servers, storage

D I S K M I R R O R I N G

SRDF/S:

synchronous replication

SRDF/A:

asynchronous replication

SRDF/STAR:

advancedmulti-site

Zero RPO

SRDF FAMILY

Synchronous, asynchronous, concurrent, and advanced multi-site configurations


S N A P S H O T S / C L O N E S

Clone

Snap

Space-saving

snapshots

Clone

Snap

SourceLUN

Full-copy clones

EMC TimeFinderIndustry-leading local replication for Symmetrix

• Array-based software– Snapshots: Space-saving views of

production information– Clones: Full copies of data

• Enhances productivity – Tens of thousands of replicas for greater

parallel processing

• Delivers jointly developed application integration – For fast deployment, faster

restore/restart


Federated, clustered, cloud applications Dynamic synchronous and asynchronous replication Concurrent local and remote protection Flexible deployment options Integrated with VMware

C O N T I N U O U S P R O T E C T I O N

EMC RecoverPointOne way to protect everything you have better

• Protects any host, any application, any array

• Provides affordable data protection– Use existing network

bandwidth– Save on storage costs

• Enables any point-in-time recovery– Continuous local and remote

protection– Application-consistent

bookmarks

CRR: remote protection

CLR: concurrent local and remote protection

CDP: local protection

RecoverPoint Family


S N A P S H O T S / C L O N E S

EMC SnapViewPoint-in-time snapshots and full-image clones for VNX series and CLARiiON

• Array-based software consumes zero host cycles– Snapshots: Logical views of production

information– Clones: Copies of data

• Readable, writeable replicas– Provides concurrent data access– Enables increased operational

efficiencies

Clone

Snap

Logical point-in-

time view

Clone

Snap

SourceLUN

Full-image copy


EMC Replication ManagerAutomate application recovery

• Single console– Point-and-click replica

management – Easy-to-use wizard interface

requires no scripting

• Automated – Application-consistent replicas

for backup and testing– Application and storage

discovery– VM-consistent replicas with

VMware

ExchangeSharePoin

tSQL

ServerDB2 UDB

Oracle Database

SAP

EMC SnapSure

EMC Replicator

EMC TimeFinder

family

EMC RecoverPoint

family

EMCSnapView

EMC Replication ManagerApplication Intelligence and Automation

EMC CLARiiON Family EMC Celerra Family

EMC Unified Storage

EMC Symmetrix Family


03/03/10 18:35 – 04/03/10 15:35

EMC Data Protection Advisor for Replication AnalysisAlways know you can recover—and prove it

• Discovers applications, databases, file systems

• Maps to physical storage

• Tracks data recovery points

• Monitors configurations, WAN/SAN usage, lag

• Provides chargeback/metering


Off PremiseOn Premise

EMC Avamar and Data DomainReplicate backups smarter using existing networks

• Moves backup data offsite over existing networks for fastest time-to- disaster-recovery readiness

• Maps method to application recovery requirements and disaster recovery policies

Deduplicated backup

Home

DB

VM

Home

DB

VM

Flexible, deduplicatedreplication

99% bandwidth efficiency

B A C K U P

WAN


Disaster Recovery for VMware Environments


Integration with VMware vCenter Site Recovery ManagerSite Recovery Manager requires replication technology

• Leverages EMC advanced replication software

• Removes manual recovery complexity

• Centralizes management of recovery plans

• Simplifies and automates disaster recovery workflows:– Configuration– Testing– Failover– Failback

Servers

Heterogeneous Storage

Production

VMware Infrastructure

Virtual Machines

vCenter Server SRM

Servers

Heterogeneous Storage

Disaster Recovery


Virtual Machines

vCenter ServerSRM


Recovery Plan

Low Priority

Medium Priority

High PriorityExchange 1

Oracle 1

HR Apps

Exchange 2

Finance

AD

IIS

1. AD2. Oracle 13. Finance

1. HR Apps2. Exch 13. Exch 2

1. IIS

PG

1P

G2

PG

3LUN Group 1

LUN Group 2

LUN Group 3

VM

FS1

VM

FS1

VM

FS2

VM

FS2

VM

FS3

VM

FS3

VMware Site Recovery Manager Example


Protecting the Private Cloud


PercentVirtualized

Replication consolidation

WAN bandwidth reduction

RecoverPoint saves disk space

Service-level management

Dynamic QoS policies

Variable SLAs and RPOs

Automated replica management

Application federation

Active-active protection

Departmental chargeback

15%

30%

50%

85%

IT PRODUCTION BUSINESS PRODUCTION IT-AS-A-SERVICE

95%

Lower costs Improve quality of service Improve agility

GoldPlatinum

The Journey to the Private Cloud


Data Protection and Replication for Vblock Environments

• SRDF for VMAX-to-VMAX disaster restart

• RecoverPoint for CLARiiON and VMAX to CLARiiON (replication across tiers)– Migrations with existing

infrastructure– Out-of-the box

application integration

• Avamar for deduplication, backup, recovery

VBLOCK INFRASTRUCTURE SOLUTIONS

Scalable platform from EMC, Cisco, and VMware for building solutions


Vblock Deployment ExampleAccess LayerVblock 1

VMware View Clients

PublicInternet

Presentation Layer

VMware Viewconnectionserver

SAPVMware

View

Cisco Nexus 5020 FCoE Switch

Avamar NS-960

IPCNAFibre Channel

Management LANLogical connection

Critical branch office function consolidation through View and

FCoE

VblockElementManager

Stack

CLARiiONCX4-480

Cisco9216A

Cisco UCSvSphere

SAP BISAP ECC

SAP SolMan

BC/DR

RecoverPoint

WAN

Production Test/Dev

SAP BISAP ECC

SAP SolMan

SAP BISAP ECCSAP SolMan

Cisco UCSvSphere

CiscoMDS 9222i

Cisco 6500

Cisco UCSvSphere

VMAX

Vblock 2

EnterpriseFlash drive(EFD)

RecoverPoint


Solutions and Services


EMC Proven Solutions• Reference Architectures– Details about proven

configuration– Accelerates end-to-end

deployment

• Best practices and supporting technical validation documents– Helps optimize performance– Describes how to install,

configure, and integrate the entire solutions offering

• EMC Global Solutions lab tested


Business Continuity for SAP ApplicationsEMC RecoverPoint and VMware SRM for SAP disaster recovery

• Integration enables nondisruptive full rehearsals for SAP environments

• Simplifies, automates disaster recovery workflows– Setup, testing, failover,

failback

• Supports audit requirementsEMC VNX

Recovery

ReplicaProduction

EMC VNX

Production

SAP

OS

SAP

OSSAP

OS


SAP

OS

SAP

OSSAP

OS


VMware vCenter Site Recovery

Manager

EMC RecoverPoint

Integrated


EMC Global Services• Evaluate your business to uncover

risk and identify most appropriate solution

• Design a reliable business continuity/disaster recovery configuration– Based on proven best practices– Protecting your existing investments

• Implement a solution quickly to save you time and money

• Transfer knowledge to help your staff manage your BC/DR strategy

“EMC Global Services helped us reduce the time and complexity involved in our disaster recovery plan…we are now much more confident in our ability to ensure recovery.”

Lea Kronenberg, Storage Manager,

Israel Electric Corporation


EMC Leads the Industry in Business Continuity and Disaster Recovery

• Proven solutions for physical, virtual, and private cloud

• Any host, any application, any array

• Best practices for deploying replication—into application environments


THANK YOU


• Integrates with Unisphere for setup and management

• Integrates with SnapView for local replication

• Works with RecoverPoint for local continuous data protection

Fan-in (n:1) and Fan-out (1:n)Multi-site Configurations


EMC MirrorViewCost-effective, multi-site remote replication for CLARiiON and VNX series

MIRRORVIEWSynchronous or Asynchronous

WANWAN



EMC ReplicatorPoint-in-time file system and iSCSI LUN replication for Celerra and VNX series

• Includes “set and forget” policy definitions

• Ensures quality of service with scheduled bandwidth throttling

• Enables 1-to-N data replication for multi-site disaster recovery

REPLICATORProduction

siteDisaster

recovery local site

Disaster recovery

remote site

10-minute RPO 2-hour RPO

LAN WAN

Snaps

FS/LUNVDM

Snaps

FS/LUNVDM

Snaps

FS/LUNVDM

Cascading replication

Network Network Network

Documents

1© Copyright 2011 EMC Corporation. All rights reserved. EMC BUSINESS CONTINUITY AND DISASTER RECOVERY STRATEGIES