1. EMC IT’s Best Practices: Cal State University 2/18/2009 2004 - Today

2. EMC IT’s Infrastructure Challenges Cost Availability Security Project Delivery Scalability Agility Compliance Business Partnership

4. EMC Strategic Acquisitions: 2003 – 2008 Network Intelligence Since 2003 approximately $7 Billion Invested in ≈40 Strategic Acquisitions Services Virtualization / Data Mobility Resource Management Content Mgmt Availability / Archiving Information Security Cloud Infrastructure and Services Authentica RSA Tablus Verid Documentum Acartus Ask Once X-Hive Document Sciences Rainfinity ProActivity Captiva Acxiom VMware Akimbi Valyd Indigo Stone Dolphin Internosis Geniant Interlink Astrum Smarts nlayers Voyence BusinessEdge Infra Legato Kashya Avamar Illuminator Consumer / Small Business Dantz Mozy Pi Iomega 1/03 1/04 1/07 1/08 1/05 1/06 1/09 WysDM Conchango Zephyr SourceLab

6. Driving Bottom-Line Results $47.5M in Infrastructure saved over 3 years While business demand for IT doubled

7. EMC IT 2004: Islands of Information High-end storage Mid-tier storage SAN fabric Data Center A Data Center B Data Center C Data Center D Data Center E

8. EMC IT in early 2004: 4 Backup Solutions 2 Storage Tiers 105 (included in above) DAS 70 Switches 90 (66 TB) Mid-tier Storage 115 (896 TB); many older, low-density Hi-end Storage 63 management points SAN Fabrics 5 Data Centers 962 TB Raw Capacity

9. A Close Look Mirror: ~257 TB 1 Data center storage. 2 Excludes 40 TB unassigned space. Remote Replica: ~25 TB ~63% Allocation 2 3% 27% 13% 12% ~50% Utilization Host Free Space: ~120TB Host Utilized: ~118 TB 8% Local Replica: ~80 TB Current Raw Capacity 1 962 TB

10. ...Plus Miscellaneous Unallocated, System Overhead, and Unused Legacy Storage: 362 TB Local Replica: ~80 TB Remote Replica: ~25 TB Mirror: ~257 TB ~50% Utilization Host Free Space: ~120TB Host Utilized: ~118 TB 8% 3% 27% 13% 12% 37% ~63% Allocation 5 1 Data center storage. 5 Excludes 40 TB unassigned space. Current Raw Capacity 1 962 TB

11. The ILM Optimization Plan Local Replica: ~70–90 TB Unallocated, System Overhead, and Unused Legacy Storage: ~175–220 TB 2004 Raw Capacity 962 TB Consolidated Raw Capacity @ 700 - 750 TB Host Free Space: ~120 TB Host Utilized: ~118 TB Mirror: ~257 TB Local Replica: ~80 TB Remote Replica: ~25 TB Mirror: ~230 - 271 TB Host Free Space: ~ 51 TB Host Utilized: ~118 TB Remote Replica: ~20–35 TB 75% Allocation 70% Utilization 50% Utilization Unassigned: ~40TB 63% Allocation Unallocated, System Overhead, and Unused Legacy Storage: ~362 TB

13. Better Utilization Slows Storage Growth 70% 20%

15. Oracle ERP “Before” on High-End Storage Tier 1 Tier 2 Tier 3 Tier 4 Tier 5 N/A 0 TB 0 TB 0 TB 20.5 TB DB 1400 GB RDF 1400GB ERP 120 GB Share-plex1: 2000 GB Share-plex2: 2000 GB Test: 3500 GB Dev: 300 GB Production Refresh 1400 GB Scheduler 275 GB RDF 120 GB RDF 275 GB System Test: 3500 GB System Test: 3500 GB Archive 150 GB Backup Staging 1100 GB TOTAL CAPACITY

16. ERP Oracle “After” Resides on More Cost-Effective Tiers TOTAL CAPACITY Tier 1 Tier 2 Tier 3 Tier 4 Tier 5 N/A 1.51 TB 8.7 TB 6.8 TB 3.5 TB DB 1400 GB RDF 1400GB ERP 120 GB Share-plex1: 2000 GB Share-plex2: 2000 GB Test: 3500 GB Dev: 300 GB Production Refresh 1400 GB Scheduler 275 GB RDF 120 GB RDF 275 GB System Test: 3500 GB System Test: 3500 GB Archive 150 GB Backup Staging 1100 GB

17. Data Growth Absorbed by Lowest TCO Tiers Tiered storage infrastructure and an application alignment process enable over 75% of data growth to reside on tiers 3 & 4.

18. Mitigating the “multiplier effect” – Email Archiving EDL 2 TB mirrored 2 TB Clone 2 TB Clone 2 TB Replicated Prod DR Tape 90 Days EDL EDL EDL EDL EDL EDL EDL EDL EDL 10 copies Prod DR 1.2 TB Mirrored 1.2TB Replicated 1TB Before Archive After Archive 1TB 8 TB Tier 1 10TB EDL 15 TB Tape 2.4 TB Tier 4 33 TB while in Exchange Mailbox Compressed De-duplicated 2.4 TB after Archive 2 TB mirrored

19. “Shrinking the Base” through Archiving Oracle 11i Archiving Oracle 11i 1 TB of Transactional Data Tape Backup of Prod 90 TB 5TB (Prod, Splx, SBY, ACT, Bkup) DR 3TB (Dev, Test, Training, Perf, etc) RAID 5TB (Prod, Splx, SBY, ACT, Bkup) Mirror 5TB (Prod, Splex, SBY, ACT, Bkup) 12TB (Dev, Test, Training, Perf) 5TB (Prod, Splx, SBY, ACT, Bkup) Mirror 0.5 TB Arch RAID 2TB Archving 98.37% Capacity Reduction Backup of (Prod, Splx, Dev, Test, etc) Onto EDL with RAID 28 TB 5 TB 10 TB 15 TB 20 TB 32 TB 35 TB 63 TB 153 TB 2.5 TB

22. ~2000 Servers Avoided and Eliminated so far.