1. 1 © Copyright 2010 EMC Corporation. All rights reserved. Data Protection Solutions August 12, 2010 Eric G. Harmon Technology Consultant EMC Backup and Recovery Systems (BRS)

2. 2 © Copyright 2010 EMC Corporation. All rights reserved. Scavenger Hunt Keyword PROTECTION

3. 3 © Copyright 2010 EMC Corporation. All rights reserved. Question Why do we backup? Because we have to So we don’t get fired Because we so enjoy it!

4. 4 © Copyright 2010 EMC Corporation. All rights reserved. Answer To RECOVER!

5. 5 © Copyright 2010 EMC Corporation. All rights reserved. Recovery Classification Disaster Recovery (DR)1 Second24 Hours Operational Recovery24 Hours1 Year Archival Recovery1 YearForever? Recovery Point Objective (RPO)

6. 6 © Copyright 2010 EMC Corporation. All rights reserved. Backup Snaps/Clones CDP RPO - 24 hours RPO - 1 hour Full Catalog for long-term recovery No Catalog – short term recovery RPO - Seconds Significant storage requirements Data Protection Base Tier 2 Tier 1 $$$

7. 7 © Copyright 2010 EMC Corporation. All rights reserved. Today’s Data Protection Challenges Unabated Data Growth –Backup typically represents a factor of 4 to 30 times production capacity –Daily, weekly, and monthly full backups kept for months or years –New requirements to keep more data for longer periods Digital Information Created and Replicated Worldwide 2,500 2,000 1,500 1,000 500 0 Exabytes 20122011201020092008 Source: IDC Digital Universe white paper, sponsored by EMC, May 2009 5x growth in 4 years Major trends driving the transformation of backup environments Source: IDC Digital Universe Study, sponsored by EMC, May 2010; chart does not include data that does not need protection

8. 8 © Copyright 2010 EMC Corporation. All rights reserved. Traditional Tape to Truck DR/Archive Backup Server(s) 1TB10TB 2.5TB 10TB100TB 25TBWeek Month Production Data

9. 9 © Copyright 2010 EMC Corporation. All rights reserved. Introduction of Deduplication Data Domain Basics Backup Server(s) Production Data Target Based Deduplication Inline variable block deduplication Up to 95% reduction of storage 95% Bandwidth reduction Seamless integration with existing backup software FC and IP connectivity Fastest time to DR readiness

10. 10 © Copyright 2010 EMC Corporation. All rights reserved. Industry’s Most Scalable Inline Deduplication Systems DD140DD610DD630DD670DD880GDADDX Array Speed (Other)450 GB/hr675 GB/hr1.1 TB/hr3.6 TB/hr5.4 TB/hr86.4. TB/hr Speed (DD Boost)490 GB/hr1.3 TB/hr2.1 TB/hr5.4 TB/hr8.8 TB/hr12.8 TB/hr140 TB/hr Logical Capacity17-43 TB75-195 TB165-420 TB1.1-2.7 PB2.8-7.1 PB5.7-14.2 PB45.6-114 PB Raw Capacity1.5 TBUp to 6 TBUp to 12 TBUp to 76 TBUp to 192 TBUp to 384 TBUp to 3.07 PB Usable Capacity0.86 TBUp to 3.98 TBUp to 8.4 TBUp to 55.9 TBUp to 142.5 TBUp to 285 TBUp to 2.28 PB DDX Array Series Software Options: DD Boost, DD Virtual Tape Library, DD Replicator, DD Retention Lock and DD Encryption Up to 16 Controllers DD140 Remote Office Appliance DD600 Appliance Series DD880 Global Deduplication Array

11. 11 © Copyright 2010 EMC Corporation. All rights reserved. Server virtualization –Dynamic environment causes increased complexity –Virtual machine sprawl creates protection challenges –Server consolidation creates high server utilization leaving little bandwidth for backup Today’s Data Protection Challenges Major trends driving the transformation of backup environments

12. 12 © Copyright 2010 EMC Corporation. All rights reserved. Introduction of Deduplication Avamar Basics Backup Server(s) Production Data Source Based Deduplication Variable segment deduplication Up to 10:1 reduction in backup times Replication is built-in Client-side, global deduplication; within & across clients Backup process minimizes data sent and stored No charge for agents

13. 13 © Copyright 2010 EMC Corporation. All rights reserved. Making Backup Better Faster system recovery Remove hardware dependency Restore system anywhere Retain more Replicate smarter Restore more reliably

14. 14 © Copyright 2010 EMC Corporation. All rights reserved. EMC Avamar for VMware Guest backup –Application-specific, no-cost, agents assure application consistency –Breaks resource contention bottlenecks Image backup –Integrated with VMware vStorage API –Change-block-tracking minimizes backup time –Efficient image backup from virtual proxy –Load balancing across proxy virtual machines Easy file-level recovery from image backup Tight VMware vCenter Server integration –Central management & control Optimized for VMware Backup

15. 15 © Copyright 2010 EMC Corporation. All rights reserved. Primary Data Center Secondary Site Avamar Agents Only Direct to Main Data Store Backup to Avamar Virtual Edition Replicate to Main Data Store Backup to Local Avamar Data Store Replicate to Main Data Store Small Site Large Site Distributed Virtualization Site EMC Avamar for Remote Offices Protects remote offices using existing bandwidth

16. 16 © Copyright 2010 EMC Corporation. All rights reserved. EMC Avamar for Desktops and Laptops Efficient Protection for Windows and Macintosh Primary Data Center Remote Site Replication Desktop Laptop WAN/LANWAN Web Browser Interface (Windows/Mac)  Lightweight agent, simple installation - easy, self-service restore for end-users  Backups run in minutes, without interrupting your work!  Administrators’ tools simplify support for thousands of clients  Standard Avamar capacity pricing model; no ‘per-client’ or ‘per-seat’ costs

17. 17 © Copyright 2010 EMC Corporation. All rights reserved. Archiving Basics Backup Server(s) Production Data Archive Infrastructure Remove dormant data from your production storage device Logical separation excludes data from backup Replication for DR protection Process is transparent to end users Apply policies to data (last accessed, last modified, etc.) Archive Data Archive Data

18. 18 © Copyright 2010 EMC Corporation. All rights reserved. Were you aware…  That nearly 70% of all corporate data stored today is no longer changing (fixed content)  That odds are the storage platforms that you are storing this data on is designed for the exact opposite  That you are backing up that data every day, week or month and it has not changed in… years?  Over 80% of File System data has not been modified in 6 months or more  Over 65% of Emails and Attachments have not been accessed in more than 6 months  That 84% of Net New data created today is fixed content

19. 19 © Copyright 2010 EMC Corporation. All rights reserved. Secure Simple Affordable EMC Centera—An Archive Solution  Assured content authenticity and online access –Speed of disk, with the authenticity of optical, at the price of tape  Easy to manage –Administrators can manage up to 50 times greater quantity of content  Efficient—single-instance storage  Works with any application or any platform –Centralize archive silos from multiple data repositories –Enable thousands of users to share single multi-application repository  Meets governance and compliance requirements

20. 20 © Copyright 2010 EMC Corporation. All rights reserved. Up to 32 nodes per cabinet EMC Centera RAIN Storage Architecture  Self-configuring, self-healing, self-managing  Processing power *increases* as you add capacity  Simple to scale –Seamlessly add capacity without disruption –No software change required to scale  Protection from technology obsolescence  No single point of failure

21. 21 © Copyright 2010 EMC Corporation. All rights reserved. Which Solution is Right for You?  Depends on: –Current backup challenges and environment –Application and data type –Service level requirements  Backup, e-mail, & file system assessments, TCO tools –Data Deduplication Assessment –Quick Scripts Backup Assessment –Exchange Assessment –Files System Assessment Backups are running all day long, the infrastructure is overloaded Deduplication effect on daily incremental backups Contact TEAMIA to assist with your environment!

22. 22 © Copyright 2010 EMC Corporation. All rights reserved. The data protection landscape is shifting Redesign your backup with deduplication --the move is on! –Retain longer –Replicate smarter –Recover reliably  Calculate how much deduplication can save you –Data Domain www.dedupecalculator.com –Avamar www.emc.com/backupdedupe Summary

23. 23 © Copyright 2010 EMC Corporation. All rights reserved.