Business Continuity is the activity performed by an organization to ensurethat critical business functions will be available to everybody that must have access to those functions. BC is not something implemented at the time of a disaster. (Full definition: en.wikipedia.org/wiki/Business_continuity)
Service Level Agreements, Disaster Recovery, Policies, Regulation, Supporting your Business…
COST
Modern Datacenters & Private Clouds
Online Snapshots
Disk-Based
BackupActive Directory
Tape-Based
Backup
Data Protection
Manager
Up to
Every 15 minutes
Disaster Recovery
with offsite replication and tape
Data Protection Manager
Cloud Backup
Hyper-V Replica:Availability across datacenter
Site A Site B
Hyper-V & Failover Clustering:
Replication between two data centers
DR as a Service
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Site ASite B
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Site A Site B
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Server Name IP Address
SQLVM 10.22.100.XX
Server Name IP Address
SQLVM 15.25.10.XX
Microsoft NDA Confidential
Microsoft NDA Confidential
http://www.microsoft.com/en-
us/download/details.aspx?id=39057
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Microsoft NDA Confidential
Microsoft NDA Confidential
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0
2
4
6
8
10
12
14
0.5 GB 1 GB 3 GB 5 GB 7 GB 8 GB 10 GB
Avg
. R
ep
licati
on
Late
ncy
(min
s)
Uncompressed data transferred in 24 hrs
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Microsoft NDA Confidential
Network bandwidth Ideal number of parallel transfers
1.5 Mbps, 100ms, 1% packet loss 3 (Default)
300 Mbps, 10ms, 1% packet loss 10
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• Whitepaper available at
http://www.microsoft.com/en-
us/download/details.aspx?id=36786
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Microsoft NDA Confidential
2012 – DR Platform2012 R2 – Cloud Scale
DR
Hyper-V Replica 2012Hyper-V Replica 2012
R2
Hyper-V Recovery
Manager (HRM)
Hyper-V Recovery Manager (HRM)
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Hyper-V Recovery
Service
Extensible Data Channel
(Hyper-V Replica)
Solution Use Cases Replica Position
SAN Replication • High availability with zero data loss • DR for Virtualized
workloads
• 30 Sec – 15 min
Live Migration • Load balancing
• Server Patching
• Multi site
• Complements
Storage
Migration
• Storage out of space
• Storage upgrade
• Ongoing Replication
• Complements
Guest Clustering • Guest application patching
• Guest application failure
• Not compatible
Backup
solutions
• Data recovery
• Archival for compliance, auditing
• Disaster Recovery only
System Center +
HRM
• Manage @ Scale • Platform component of
Enterprise DR
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