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Learn how to effectively manage data storage and comply with regulations while maximizing existing technology. This guide covers the changing role of IT, the costs of compliance, risk management, and practical strategies for passing scrutiny.
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STORAGE MANAGEMENT/MASTER:Building an Affordable Practice for Regulation Compliance Getting the most out of existing technology Marc Farley President Building Storage, Inc.
From data center managers To data stewards The changing role of IT:
The IT function will resemble a data librarySearching, archiving and retrieving data
Regulations are forcing the issue • Mandated data management • Privacy, security • Long-term availability
Regulation compliance adds new costs • Planning costs • Legal interpretation, capabilities assessment, solution designs, product evaluations • Technology costs • Hardware and software, maintenance • Operating costs • Day-to-day tasks, reports, audits, coordination • Hidden costs • Obsolescence, failure, proprietary traps
Risk management • What is non-compliance? • Missing data • Slow retrieval • Corporate risks • Fines • Reputation • Personal risks • Jail time (obstruction of justice) • Exposure of incompetence
How to pass scrutiny • Act responsibly • Act reasonably • Act consistently • Keep records
Responsible management (Why didn’t you do this?) • Have a plan with good intentions • Integrate the plan into all deployments • Management commitment and accountability • Managing down to IT line workers to understand problems/opportunities
Reasonable management (2)(Why did you do it this way?) • Average to above-average efforts and staffing • Incremental change, not revolutionary change • Prioritizing areas needing improvement • Cost analysis and rationale
Consistent management (Why did you do it differently this time?) • Adherence to guiding principles • Maintaining and complying with operations schedules • Making measurements (adding metrics where needed) • Minimizing deviations
Document your decisions & work • Meeting notes and decision rationale • Management approval and sign-offs • Strategic initiatives and priorities • Operating plans and schedules • Operations records and logs • Known problems and severity
Getting started is a matter of willpower and words… • A mission statement for IT that includes responsible and thorough data management • Sponsorship from senior corporate management • Adjust job descriptions to include compliance and data management.
…Continuing is systematic work • Disciplined operations • Systematic documentation • Management oversight
Set reasonable expectations • Regulations are new and legal interpretations are likely to change • Set numerous, smaller, incremental, achievable goals
Focus area #1:Re-examining backup • Backup capabilities/conditions • Archiving role of backup • Alternative backups for archiving
Analyze backup capabilities • Analyze available backup logs • Review software releases/updates • Hardware age, errors and wear and tear • Backup metadata growth and pruning • Tape naming conventions
Archiving with your backup system • Review and adjust existing archiving operations as necessary • Monthly, quarterly, yearly? • How are archives identified? • Separate backup jobs or tape copies? • How are restores done? • How would regulatory restores differ?
Analyze archiving operations • Age and wear of tapes used for archiving • How are tapes selected for archiving? • Verify and document test restores from archives • Verify availability of backup metadata for restores. • Review data retention policies • How long are tapes kept? • Is there an expiration policy?
Consider separate backup installations for archiving • If you would consider a separate disk archiving system….. • Why wouldn’t you consider a second backup installation that archives data?
Consider separate backup installations for archiving (2) • Most data exists in the system for 1 month • Most e-mail exists in the system for 1 quarter • Separate software installations may be a good idea • Different metadata is probably a very good idea • Different naming conventions are a good idea • Yearly (new) re-installs may be a good idea • Additional backups can also be used for DR practice and real DR scenarios
Caveats with separate backup installations • May require different backup products • Platform restrictions • Application assumptions • Possible confusion during operations and with tapes media management • “Foreign” media could be overwritten by mistake • Confusion during disaster recovery is not good
Focus area #2:Point-in-time snapshots on disk • PIT snapshot capabilities and coverage • Archiving role of snapshots
Purpose of point-in-time snapshots • Disaster recovery • Data versioning • Software/system testing • Backup processing • Archiving (WORM)
Snapshots for archiving • One time write (or copy) • Full snap, not partial • Secondary storage • ATA or SATA disk drives • Can be powered off • Keeps data from being overwritten • Quarterly operations
Final thoughts on meeting regulatory requirements • 4 extra copy cycles per year • Look for things that fall through the cracks • Integrate with other migration/expiration cycles and policies • Redundant copies of all archives are required • Tape copies should suffice • Backup coverage not • Media/devices should be exercised yearly