Backup and recovery: risk vs. cost conundrum SNW 2013

Transcription

1 Backup and recovery: risk vs. cost conundrum

2 Abstract Data protection has never been more important, or more challenging. With extreme data growth, accelerating mobility, increasing use of virtualization and cloud computing, the challenges are pushing traditional approaches to the breaking point. In this environment, how do you improve efficiencies and better address shrinking RPO and RTO objectives? It s time to start thinking about a new strategy. One that includes modern approaches such as virtualized self-protecting storage, deduplication, snapshots and replication and spans physical, virtual and cloud environments. Learn how to solve this cost versus risk conundrum with innovative data protection solutions.

3 Toy Story 2 almost lost forever due to bad backup Disney. All rights reserved. $486 million = Toy Story 2 worldwide movie gross

4 It s not the backup it s the recovery 1 in 5 recoveries fail Data is the life blood of any organization 4.6 million Annual incidents of data loss It s not a question of will you lose your data it s when

5 Where are your pain points? Growing data 24x7x365 Operations Compliance SAN & NAS Applications Remote Office Virtual Cloud Exponential growth of highly redundant data Complex & high load data volumes, faulttolerant architectures Scarce IT staff, space, time & bandwidth resources Highly consolidated environments, virtual sprawl Big & dynamic data volumes, multi clients

6 The solution is to balance risk vs. cost Cost of data availability Cost / Risk Cost of system availability Risk of data loss Risk of system downtime Ideal solution Hours RPO Hours of lost data Seconds RTO Hours to restore data Hours

7 One point of view for data protection Align protection strategies with application value Minimize data captured, moved, stored & protected Standardize, consolidate & converge infrastructure Automate & modernize; add self-protecting storage Address whole picture people, process, technology

8 Average % of stored data Align protection strategies with application values Data value is not one-size-fits-all, nor is it static Mission critical 15% Business critical 20% Business important 25% Reference/archive 40% Critical to revenue Less-critical revenue Support systems Very fast response time opportunities Moderate response time Mirrored disk Fast response time Local/remote copies Local replication Point-in-time copies Journaling, logs Remote replication Snapshots Periodic backups Continuous Data Replicated copies Protection Automated failover Object, tape Primary disk VTL, SATA, D2D2T Local backup copies/replicas Remote vaults (hot) Manual backup (cold) Optical film (non-digital data) Availability index <99.0 RTO Milliseconds Seconds Minutes Hours & days Retention period Hours Days Years Infinite Scalability High dynamic Moderate Low fixed Source: Fred Moore, Classifying data, Wikibon, June 15, 2009 & Dell Storage Marketing

9 Minimize amount of data Eliminate redundant data - compress, deduplicate & snap Compression & deduplication Space-efficient Snapshots Incoming data Compression & deduplication Removes each redundant copy of data, leaving a pointer to the original data Saves up to 95% for full backups 1 ; 20% to 55% for most data sets After initial base copy is taken, only incremental changes in data are captured & stored No copy space pre-allocation; saves up to 20% 1 Assumes 20:1 deduplication ratio; see SNIA, Understanding data deduplication ratios, June 2008

10 Standardize, consolidate & converge Don t build stovepipe solutions; minimize fragmentation Storage consolidation enables centralized backup & helps simplify backup processes Unifying physical, virtual & cloud can help reduce complexity, ensure recovery & save management costs Virtualization Cloud Management Server Network Storage Applications Deployment and Support Services Converged IT architectures can help drive efficiency, deliver scalability & accelerate time to value Archiving Disaster Recovery Primary Backup A holistic data protection strategy can help streamline recovery mitigating risk and driving down time & costs

11 Automate & modernize data protection Move beyond batch backups; enable virtualization and cloud Business Continuity & Resiliency Snapshots Replication CDP Failover Bare Metal Recovery Cloud Backup & Recovery Tape Disk Appliances Snapshots Replication Compression Deduplication WAN Acceleration Self-protecting Storage Virtualization Tiering Automation Snapshots Thin Clones Replication Cloud

12 Address the whole picture people, technology & business Leverage IT & business strategy together to increase efficiency & effectiveness of technology initiatives High Flexibility People Business Process IT management time Technology Low Capital costs Mainframe era Client/server era Virtual era

13 Flexible SAN & NAS data protection Capabilities delivered: 85% less cost Native snapshots Bandwidth savings Native replication Non-disruptive backup 6-click replication setup Recovery in minutes IP-based recovery Compellent

14 Efficient application protection 75% cost reduction 10x performance improvement 12x faster replication DR always in synch Capabilities delivered: Intelligent, auto-tiering Native snapshots Native replication IP-based recovery EqualLogic

15 Affordable remote office data protection 100% success rates 90% less data replicated 4-6 hours saved weekly 1-day restore response Capabilities delivered: Built-in compression Source-based deduplication Remote replication Minimal setup time PowerVault DL, EqualLogic

16 Simplified virtual data protection Reduced backup image size 40% faster backup times 94% faster mailbox recovery 100% ROI very quickly Capabilities delivered: 1-pass backup & replication Enterprise-class deduplication Granular restores Agent-less, maintenance-free deployment vranger, vreplicator, Recovery Manager

17 Reliable cloud-based data protection Capabilities delivered: Simplified operations Unified data protection Fine-grained RPOs Global data deduplication Recovery in minutes WAN-optimized replication Comprehensive DR Comprehensive encryption AppAssure 5

18 Today s modern data protection platform Modular, scalable systems Self-protecting storage Backup & recovery Consulting, support & service Snapshots Replication CDP Dedupe Disk Tape Integration End-to-end data protection solutions

19 Questions?

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