IBM TotalStorage ® IBM logo must not be moved, added to, or altered in any way. © 2007 IBM Corporation Break through with IBM TotalStorage Business Continuity and Disaster Recovery Darren Watts

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 2 Business Continuity is a design, not just technology 40% 60% Process Definition/design, compliance and continuous improvement People Roles & responsibilities, management, skills development & discipline Technology Hardware and software capabilities

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 3 Business Continuity Some basic terminology  Recovery Time Objective (RTO) –How long after a failure can your business stand for an application to be offline?  Recovery Point Objective (RPO) –When the application comes back online, how current does the data need to be?  Cost –How much are you willing to spend on this insurance policy?

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 4 With an On Demand Storage Environment… Recoverability is ensured SAN Enterprise class Disk Mirroring with automated server / storage failover Enterprise class Disk Mirroring Point-in-time Copy with Application Integration Enterprise class Mid-range Point-in-time Copy Enterprise class Low-cost Automated Disk-to-disk backup with electronic vaulting Enterprise class Automated Tape backup

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 5 Business Continuity Continuous Availability Rapid Recovery Backup/Restore

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 6 Why Business Continuity? Protect your business  The Problem Remember that the average Fortune 500 company has something like 150TB of storage… Backup/Restore I have to daily transfer those TB’s across some network and store multiple copies on some media Rapid Recovery I have to keep duplicate storage for all the FlashCopies Continuous Availability I have to buy duplicate storage AND transfer across some network Which data goes where and how do I get it there?

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 7 Business Continuity Backup/Restore

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 8 IBM Tivoli Storage Manager Backup/Restore  Select what you want to protect –File systems –Databases –Mail systems –Applications  Determine what “hierarchy” you want the system to use  Schedule when you want backup to run and let the system take care of the rest Backup client SAN Low-cost disk Compressed files Tape

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 9 IBM Tivoli Storage Manager Disaster Recovery Manager  Automatically generated disaster recovery plan  Detailed tracking of off-site volumes Recovery Plan File DB Target TSM Server DB Source TSM Server DB Copies

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 10 IBM Tivoli Continuous Data Protection for Files When a file is saved... –A copy is stored on local disk –Another copy can be sent to a file server or NAS –Another copy can be sent to an IBM TSM Server IBM Tivoli CDP for Files –Real Time Data Protection –No scheduling –No tapes –No confusion –No worry Reduced or eliminate backup window –Improve backup resource utilization –Better ROI & TCO Improved Recovery Point Objective (RPO) –Reduce loss of data –Improved productivity Improved Recovery Time Objective (RTO) –User initiated restore, zero administration intervention –Optional recovery from disk (local or remote)

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 11 Business Continuity Rapid Recovery

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 12 Reduced Cost and Improved Flexibility for Replication Services Traditional Storage Hardware  Replication targets must be the same enterprise-class disk as the source  Cost of deployment can be prohibitive for many clients  Lower-cost disks offer primitive, or no replication services DS4000  Common replication API  Replication targets can be on lower-cost DS4000 disks, reducing the overall cost of exploiting replication services SAN IBM EMC Sym IBM

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 13 SAN Volume Controller Virtualize the Disks Virtual disks, however, can remain constant while physical changes in the infrastructure are carried out. SAN  LAN free Backup  Zero impact backup

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 14 SAN Volume Controller RAID controller 2 RAID controller 1 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 TotalStorage SAN Volume Controller Copy Services RAID controller 4 RAID controller 3 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 SAN Metro Mirror “outside the box” SAN FlashCopy “outside the box”

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 15 SAN Volume Controller TotalStorage SAN Volume Controller Copy Services RAID controller 4 RAID controller 3 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 SAN Volume Controller RAID controller 2 RAID controller 1 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 Cross-device consistency groups

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 16 SAN Volume Controller TotalStorage SAN Volume Controller Copy Services RAID controller 4 RAID controller 3 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 SAN Volume Controller RAID controller 2 RAID controller 1 LUN 4 LUN 3LUN 2 LUN 1LUN 4 LUN 3LUN 2 LUN 1 Cross-device consistency groups TSM Logs in to the application

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 17 Business Continuity Continuous Availability

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 18 Global Mirror What is Global Mirror? –Designed to provide a continuous, asynchronous mirror of a set of data to a remote location. –Performed at a volume level. What is Global Mirror typically used for? –For recovery sites at very long geographic distances, Global Mirror provides data integrity at a tight Recovery Point Objective. Source Target

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 19 Why Business Continuity? Protect your business  The Solution We can’t make the problems go away… But we can make them much easier Backup/Restore Tivoli Storage Manger More efficient use of bandwidth and storage media than anyone in the industry Disk-to-disk backup using S-ATA for faster file restore and reduced tape handling Backup/Restore SAN File System Space efficient FlashCopy Continuous Availability DS4000 Efficient use of bandwidth Lower cost storage for copy targets Rapid Recovery SVC / DS4000 Lower cost storage for copy targets Which data goes where and how do I get it there?

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 20 SAN SDD Information Lifecycle Management Driving Business Continuity SAN File System SAN Volume Controller Continuous Availability Rapid Recovery Backup/ Restore TotalStorage Productivity Center

IBM TotalStorage ® IBM TotalStorage | The power to break through © 2007 IBM Corporation 21 Call to action Any Customer that has DATA is a fit for Business Continuity. –They need TSM and the add-ons. –They need to protect their data –If they have 1GB or 1TB or 1PB TSM fits and works as a BEST of breed application –We support all of the most popular OS’s and applications – For more information, visit the Tivoli Knowledge Center: ibm.com/software/tivoli/p artners/index.jsp