This segment explores how data deduplication on ReFS volumes can make a big difference in how storage space is used. Scott describes how this works and how to enable it.
- [Instructor] Hard drive space is relatively cheap.…But that doesn't mean you should take it for granted.…It's still worthwhile to make sure…that you're using your hard drive space wisely.…It used to be that you would deal…with vanishing storage space in one of three ways.…You could implement user quotas…to manage how much one person is allowed to save.…You could add new drives to the server.…Or you could compress a volume.…This third volume has always been a last resort…because it kills performance.…
The process of packing up files and unpacking them again…introduced a performance hit as well as…a risk of corruption or loss.…Now there's a new option.…Data deduplication.…It allows you to save space as you store…and access files without the risk…or performance hit that comes from compression.…The basic idea is this.…Information is stored in blocks…of varying size on your hard drive.…With data deduplication, blocks are identified…that are exactly the same.…
Redundant copies are removed, and replaced with pointers…
Author
Scott M Burrell
Released
11/19/2018- Roles and features
- Upgrades and migration
- Defender and Firewall
- PowerShell
- Windows Admin Center
- RSAT
- Planning sites and services
- Environments: hybrid cloud hyper-converged
- Storage
- Identity and access roles
- Virtualization
- Staying up to date
Skill Level Intermediate
Duration
Views
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Introduction
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What you should already know1m 55s
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1. Getting Started
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When to upgrade5m 12s
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Roles and features7m 19s
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IP management roles7m 11s
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Upgrades and migration7m 6s
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Windows Defender ATP4m 17s
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Windows Firewall5m 59s
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2. Management and Administration
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PowerShell7m 42s
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PowerShell remoting7m 10s
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RSAT5m 30s
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3. Windows Server Environments
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Upgrading Active Directory8m 34s
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Planning sites and services4m 57s
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Encrypted networks3m 40s
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Cluster sets4m 24s
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Hybrid cloud environments3m 31s
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4. Storage Solutions
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Types of volumes8m 26s
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File systems compared5m 56s
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Data deduplication7m 36s
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Storage Spaces Direct3m 42s
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Storage Replica8m 53s
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Storage Migration Service4m 50s
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5. Identity and Access Roles
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Creating your own AD PKI5m 14s
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Federated identity features3m 19s
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Rights Management Services3m 17s
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6. Virtualization
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Hyper-V in Server 20193m 35s
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Containers6m 29s
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7. Going Forward
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Windows Insider program4m 2s
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Conclusion
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Next steps1m 18s
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Video: Data deduplication