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Avoiding Disaster A Practical Guide for Backup Systems & Disaster Recovery Planning
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Presenters 2 Dar Veverka VP of Technology LIFT @DarVeverka Andrew Ruginis Director of IT, Chicago Architecture Foundation @sinigur Twitter Tag: #15NTCdisasterguide Collaborative Notes: http://po.st/f34tsQhttp://po.st/f34tsQ
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Avoiding Disaster 3 Disaster Recovery Backups Wrap Up
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Tales of Disaster & Mayhem! 4
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What Is Disaster Recovery? Procedures & Policies That Get Your Tech Infrastructure Back Online After a Disaster Disasters Can Vary In Size & Type Key Part of Business Continuity & IT Service Continuity (ITSC) Backup/Restores Often a Central Piece 5
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ITIL & Disaster Recovery ITIL – Information Technology Infrastructure Library Set of practices for IT that focuses on aligning IT services with the needs of the business DR falls under Service Design module, specifically ITSCM 6
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I Love It When a Plan Comes Together DR Plans can be 5 – 100 pages – wide variation Can be IT specific or included in company-wide one May have specific reqs from your org’s auditors DR Plan Top Ten 7
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8 Good Basic Plan Outline Better Plan for All IT Infrastructure Best Plan as Part of Larger BC Initiative
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Nuts & Bolts - Who Small Org – Might just be you! Medium Org – Small DR team of techies Large Org – Decide on you key plays & have room for alts Don’t forget your IT Vendors Ideally part of a larger Business Continuity Team for your Org 9
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Nuts & Bolts – What Business Impact Analysis (BIA) Involves risk assessment for org & depts. What do you need available now? 12/24/48 hours later? RTO & RPO Heads into backup territory 10
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11 Good List of Items to Restore in Order Better Structured Plan - Order of Recovery with Priority Levels Best Detailed Order of Recovery w/Time Frames & SignOff from Exec Team
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Nuts & Bolts - Where Hot Site, Warm Site, Cold Site, No Site- Which is Right? Get Creative! 7 Tiers of Data Recovery Model 12 Recovery Cost Tier 1Tier 7
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Nuts & Bolts - How How Much Will It Cost? How Long Will It Take? How Will You Start? 13
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Practice Makes Perfect 14
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The Damn Thing’s Out of Date and No One’s Ever Tested It! DR planning often gets stuck at the big picture level The devil’s in the details The worst time to find out what process details you are missing is during a live DR incident Practice, practice, practice – and don’t forget to make sure your MPS has too! 15
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16 Good Practice Restoring the Most Critical Data Needed for DR Better Practice Restoring All Data & Servers Needed for DR Best Practice Entire DR Plan, End to End
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The Cloud We store everything in the cloud as our DR plan….what could possibly go wrong? Time & Bandwidth Issues Cloud-Based DR Services 17
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Geography of Disaster Non-redundant data centers of doom 50 mile rule is now the 500+ mile rule We’ll just go mobile and run DR from home! Needs of key DR team members during an incident 18
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Getting Buy-In 19
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Avoiding Disaster 20 Disaster Recovery Backups Wrap Up
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Backups & ITIL Backups fall under Information Technology Operations Management -> Operations Control While ITIL often useful, not so much here Useful as it relates to DR/BC 21
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Tapes & Disks & Cloud Storage, Oh My! 22
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We’re Back to the What How do you decide what to backup? Feeds into the Nuts & Bolts of DR Best Practices 23
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Good Critical Systems Backed Up & Selection List w/DR Docs Better Critical Systems Evaluated Qtrly, Selection Lists Checked Qtrly Best All Systems Regularly Evaluated for Backups, Selection Lists Updated on Every Change 24
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I Could Have Sworn We Had That Backed Up…. Is anyone monitoring the backups? Is anyone testing the backups? Has anyone checked the selection lists lately? Backup Retention 25
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Cloudy Days Yay O365! Yay Box! Wait – do I need backups for those? Onsite Server/NAS cloud backup vendors How do I choose? 26
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Avoiding Disaster 27 Disaster Recovery Backups Wrap Up
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TIPS! Test Your Backups & Your DR Plan! Find a DR Buddy Make Your DR Plan a Priority – Update Annually Don’t Wait for a Disaster Before Getting Out in the Weeds on Your Plan Make Sure Your Team/Vendors Know the Plan & Can Do It Communications are key 28
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Resources & References http://searchdisasterrecovery.techtarget.com/Disaster- recovery-and-business-continuity-planning-templates- Free-downloads - Lots of free templates http://searchdisasterrecovery.techtarget.com/Disaster- recovery-and-business-continuity-planning-templates- Free-downloads http://www.drj.com/ - Free white papers, webinars, articles, sample plans, etc. Requires registration http://www.drj.com/ Many universities have published DR plans http://www.pwc.com/th/en/assets/emg/bcp-checklist- thai.pdf - very basic DR checklist- good starting point http://www.pwc.com/th/en/assets/emg/bcp-checklist- thai.pdf Major vendors like Sungard – white papers, misc resources 29
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Q & A 30 Dar Veverka dveverka@liftcommunities.org @DarVeverka Andrew Ruginis aruginis@architecture.org @sinigur Twitter Tag: #15NTCdisasterguide Collaborative Notes: http://po.st/f34tsQhttp://po.st/f34tsQ Session Evaluation: http://po.st/UwEAsshttp://po.st/UwEAss
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