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Internet Backup

Internet Backup. Michael White Ross Schneider Jordan Divine. The Scenario. Magnetic tape backups Storing 2 TB of data each week 7 servers - Storage Area Network (SAN). The Problem. 14 Tapes only hold 150 GB a piece IT personnel uses portable device, holding tapes

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Internet Backup

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  1. Internet Backup Michael White Ross Schneider Jordan Divine

  2. The Scenario • Magnetic tape backups • Storing 2 TB of data each week • 7 servers - Storage Area Network (SAN)

  3. The Problem • 14 Tapes only hold 150 GB a piece • IT personnel uses portable device, holding tapes • Staff are traveling 50% of the time • 19 hours to backup all data • Takes time to find backed up information on tape

  4. Benefits of Change • Data is more secure • More accessible • Requires less staff

  5. Stakeholders • IT support staff • Less Work • Easier Backup Recovery • Possible personnel cutback • Time and effort • Management • Less physical management • Architects • Able to backup information from anywhere

  6. Culture & Flow of Work • Access to files from anywhere in the country • Fewer IT personnel working late at night • Less mail sent from offices • Creates more space • Backup from anywhere

  7. Option 1 - Digitiliti • Cost: $2,940 per month, using StorForward • Scans computer for files that need to be backed up, and when it needs to be completed • 36 month contract • Compression and encryption, Digital signature • Common File Elimination • Delta Blocking • Minimizes backup window and maximizes bandwidth

  8. Option 1 – Digitiliti (cont.) • Backups home computers and laptops • Membership depends on size of data, not number of computers • Software for PCs – free • Resources – continuously monitored, reducing bottlenecks

  9. Option 2 – Data Protection Services • Cost: $1500-4000 (pending discounts) • Setup: 15-20 minutes • Discounts for service, yearly pre-payments, and off-peak backups • Burn files to DVD or CD-ROM, and mail them directly to clients • Mobile Vault Restores for large volumes of data • Free tech support

  10. Option 3 – New Tape Backup • Sun StorEdge L25 Tape Library • Cost: $7400 • 72 Mb/s, 6.3 TB native storage • Solaris 8/9 OS, 21 cartridges, 1-2 drives • SDLT 600 tapes, backwards compatible • 8 hours for full backup

  11. Option 4 - DO NOTHING!! IT Personal

  12. Return on Investment (ROI) • All Options: • More time for IT to work, saves money • DPS & Digitiliti: • Greater cutbacks in IT hours • Less equipment to manage • Tape Drive: • More on-site storage • Lower long-term fees

  13. Risks • Internet Backups: • Down Internet connection • Internet company going bankrupt • Tape Backup: • Bad tapes • Still need IT personnel managing tapes

  14. Our Choice… • Digitility • Lower Price • Allows for backing up of PC’s and Laptops for free • Highly secure encrypted transmission and storage

  15. Implimentation Timeline • Contact April 15th, 2005 • Installation May 1st, 2005 • First complete system backup by May 8th, 2005 • Staff trained by June 1st, 2005

  16. Works Cited • http://www.sun.com/storage/tape/l25/ • http://www.dataprotection.com • http://www.digitiliti.com • Traverse Engineering Services, Hancock, MI

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