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© 2016, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Joe Spiezio, Solutions Architect - AWS
jspiezio@...
Session agenda
Context: on-premises Disaster Recovery (DR) using AWS
Why AWS for recovery of on-premises IT infrastructure...
Terminology
Business Continuity
Business Continuity ensures that an
organization's critical business functions
continue to...
Understanding RTO and RPO
Disaster
Down time
Transactions lost
RPO
a
RTO
Plan for various types of disasters
History of DR
There have been many challenges for traditional DR for
enterprises
Building and maintaining regional data ce...
AWS compared to traditional disaster recovery
Conventional
High cost to build disaster recovery
sites or data centers (CAP...
DR topology map
ELB/Appliance
EC2/Auto Scaling
Route 53
Load Balancers
Web/App Servers
Your Data Centers
DNS
DB failover n...
Ascending levels of DR options
Backup &
Restore
Pilot Light
Warm
Standby
Multi-Site
Backup of on-
premises data to
AWS to ...
Backup & Restore Pilot Light Warm Standby Multi-Site
S3Storage
Gateway
Glacier EBS
Volumes
Route 53 Direct
Connect
VPN
Net...
Backup and restore architecture
~$200 / Month
In US-EAST
+VPN
On-premises
Active
Production
www.example.com
Corporate data...
Backup and restore details
Suitable for:
• Solutions that can sustain higher technical debt
• Lower business critical natu...
Pilot light architecture
Data Replication
On-premises
Active
Production
Route 53
www.example.com
Corporate data center
1 T...
Pilot light architecture
$309 / Month
In US-EAST
+DirectConnect
Data Replication
ELB
On-premises
Active
Production
Route 5...
Pilot light details
Considerations
Suitable for:
Solutions that need lower RTO
& RPO
higher business critical nature
Mid-r...
Warm standby architecture
$410 / Month
In US-EAST
+DirectConnect
ELB
On-premises
Active
Production
Route 53
www.example.co...
Multi-site architecture
$473 / Month
In US-EAST
+DirectConnect
Data Replication
ELB
On-premises
Active
Production
Route 53...
Warm standby and multi-site details
Considerations
Suitable for:
Solutions that require RTO &
RPO in minutes
Core business...
Lessons Learned
3rd Party solutions
Partner engagement
Opportunity to automate technical debt
Customer experiences
AWS Partner Ecosystem
Demonstration
corporate data center AWS cloud
virtual private cloud
VPC subnet
VPC subnet
VPC subnet
10.219.10.x
VPC subnet
10.219.11.x
...
corporate data center AWS cloud
virtual private cloud
VPC subnet
VPC subnet
VPC subnet
10.219.10.x
VPC subnet
10.219.11.x
...
corporate data center AWS cloud
virtual private cloud
VPC subnet
VPC subnet
VPC subnet
10.219.10.x
VPC subnet
10.219.11.x
...
Q&A
Thank you!
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Disaster Recovery, Continuity of Operations, Backup, and Archive on AWS | AWS Public Sector Summit 2016

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Traditional disaster recovery (DR) has had a spotty record for enterprises. This session compares conventional approaches to DR to those using the AWS cloud and talks about the four ascending levels of AWS DR options and the benefits and tradeoffs among them. The session goes on to discuss backup and restore architectures both using partner products and solutions that assist in backup, recovery, DR, and continuity of operations (COOP).

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Disaster Recovery, Continuity of Operations, Backup, and Archive on AWS | AWS Public Sector Summit 2016

  1. 1. © 2016, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Joe Spiezio, Solutions Architect - AWS jspiezio@amazon.com Haider Witwit, Solutions Architect - AWS haiderw@amazon.com June 20, 2016 Disaster Recovery, Continuity of Operations, Backup, and Archive on AWS
  2. 2. Session agenda Context: on-premises Disaster Recovery (DR) using AWS Why AWS for recovery of on-premises IT infrastructure The ascending levels of DR DR/Continuity scenarios Demo Q&A
  3. 3. Terminology Business Continuity Business Continuity ensures that an organization's critical business functions continue to operate or recover quickly despite serious incidents. Disaster Recovery Disaster Recovery (DR) enables the recovery or continuation of vital technology infrastructure and systems following a natural or human-induced disaster. Recovery Point Objective Recovery Time Objective RTO is a targeted duration in which a business process must be restored after a disaster or disruption. RPO is the maximum targeted period in which data might be lost from an IT service due to a major incident.
  4. 4. Understanding RTO and RPO Disaster Down time Transactions lost RPO a RTO
  5. 5. Plan for various types of disasters
  6. 6. History of DR There have been many challenges for traditional DR for enterprises Building and maintaining regional data centers Failed DR tests Not meeting RPO & RTO High technical debt
  7. 7. AWS compared to traditional disaster recovery Conventional High cost to build disaster recovery sites or data centers (CAPEX) High cost of storage, backup, archival and retrieval tools, and processes (OPEX) Difficult planning, procurement and deployment Challenging to verify DR plans Single level of DR across the organization AWS Low cost upfront investment (CAPEX) On-demand costs (OPEX) Consistent experience across AWS environments Recovery automation Separate levels of DR per application or business unit
  8. 8. DR topology map ELB/Appliance EC2/Auto Scaling Route 53 Load Balancers Web/App Servers Your Data Centers DNS DB failover nodes AD failover nodes Availability Zones Multi-regionDisaster Recovery Data Centers AD/Authentication Database Servers
  9. 9. Ascending levels of DR options Backup & Restore Pilot Light Warm Standby Multi-Site Backup of on- premises data to AWS to use in a DR event Replicate data and minimal running services into AWS, ready to take over and flare up Replicate data and services into AWS ready to take over Replicated and load balanced environments that are both actively taking production traffic RPO a RTO COST 24 hours 24 hours $ RPO a RTO COST 12 hours 4 hours $$ RPO a RTO COST 1-4 hours 15 min $$$ RPO a RTO COST <15 min 0-5 min $$$$ Business continuity begins Un-interrupted Business continuity
  10. 10. Backup & Restore Pilot Light Warm Standby Multi-Site S3Storage Gateway Glacier EBS Volumes Route 53 Direct Connect VPN NetworkingStorage Multiple Direct Connect locations Compute Auto Scaling ELBEC2 Deployment/ Management CloudFormation IAM Added through the levels of DR VPC
  11. 11. Backup and restore architecture ~$200 / Month In US-EAST +VPN On-premises Active Production www.example.com Corporate data center AWS region AWS DR failover App Servers DB Server VPN Connection Storage GatewayiSCSI Backup System S3 / Bucket Glacier / Archive Web Servers Internet traffic S3 (1TB) $31/Month Glacier (2TB) $22/Month Storage Gateway $125/Month S3 / Bucket S3 (1TB) $31/Month 1TB Data Volume
  12. 12. Backup and restore details Suitable for: • Solutions that can sustain higher technical debt • Lower business critical nature • Low cost DR option Leverage existing investments in • De-duplication • Compression • WAN Acceleration
  13. 13. Pilot light architecture Data Replication On-premises Active Production Route 53 www.example.com Corporate data center 1 TB Data Volume AWS region Web Servers AWS Active Production Direct Connect App Servers DB Server 1TB Data Volume DB Server
  14. 14. Pilot light architecture $309 / Month In US-EAST +DirectConnect Data Replication ELB On-premises Active Production Route 53 www.example.com Corporate data center 1 TB Data Volume Web Servers AWS region Web Servers AWS Active Production Direct Connect App Servers DB Server App Servers 1TB Data Volume DB Server EBS (GP2) $100/Month EC2 (m4.xlarge) $205/Month EC2 (t2.medium) $0/Month ELB (100GB Data) $0/Month EC2 (t2.small) $0/Month ELB (100GB Data) $0/Month R53 (1M Query) $4/Month CloudFormation
  15. 15. Pilot light details Considerations Suitable for: Solutions that need lower RTO & RPO higher business critical nature Mid-range cost DR option 3rd Party & Marketplace CloudEndure Racemi Zerto Others
  16. 16. Warm standby architecture $410 / Month In US-EAST +DirectConnect ELB On-premises Active Production Route 53 www.example.com Corporate data center 1 TB Data Volume Web Servers AWS region Web Servers AWS Active Production App Servers DB Server App Servers 1TB Data Volume DB Server EBS (GP2) $100/Month EC2 (m3.xlarge) $205/Month EC2 (t2.medium) $41/Month ELB (100GB Data) $19/Month EC2 (t2.small) $22/Month ELB (100GB Data) $19/Month R53 (1M Query) $4/Month CloudFormation Data Replication Direct Connect
  17. 17. Multi-site architecture $473 / Month In US-EAST +DirectConnect Data Replication ELB On-premises Active Production Route 53 www.example.com Corporate data center 1 TB Data Volume Web Servers AWS region Web Servers AWS Active Production Direct Connect App Servers DB Server App Servers 1TB Data Volume DB Server EBS (GP2) $100/Month EC2 (m3.xlarge) $205/Month EC2 (t2.medium) $82/Month ELB (100GB Data) $19/Month EC2 (t2.small) $44/Month ELB (100GB Data) $19/Month R53 (1M Query) $4/Month CloudFormation
  18. 18. Warm standby and multi-site details Considerations Suitable for: Solutions that require RTO & RPO in minutes Core business critical functions Higher cost DR option Partners Partner ecosystem
  19. 19. Lessons Learned 3rd Party solutions Partner engagement Opportunity to automate technical debt Customer experiences
  20. 20. AWS Partner Ecosystem
  21. 21. Demonstration
  22. 22. corporate data center AWS cloud virtual private cloud VPC subnet VPC subnet VPC subnet 10.219.10.x VPC subnet 10.219.11.x AD1 DB1 10.119.11.123 APP1 10.119.11.121 Load Balancer APP2 10.119.11.122 AD2 DB2 10.219.9.12 3 Amazon Route 53 AWS Direct Connect ELB DR.demo.awscloudlab.com Auto Scaling group SQL AlwaysON Listener Auto-failover 10%90%
  23. 23. corporate data center AWS cloud virtual private cloud VPC subnet VPC subnet VPC subnet 10.219.10.x VPC subnet 10.219.11.x AD1 DB1 10.119.11.123 APP1 10.119.11.121 Load Balancer APP2 10.119.11.122 AD2 DB2 10.219.9.12 3 Amazon Route 53 AWS Direct Connect ELB DR.demo.awscloudlab.com Auto Scaling group SQL AlwaysON Listener Auto-failover 10%90% X 0% 100% X
  24. 24. corporate data center AWS cloud virtual private cloud VPC subnet VPC subnet VPC subnet 10.219.10.x VPC subnet 10.219.11.x AD1 DB1 10.119.11.123 APP1 10.119.11.121 Load Balancer APP2 10.119.11.122 AD2 DB2 10.219.9.12 3 Amazon Route 53 AWS Direct Connect ELB DR.demo.awscloudlab.com Auto Scaling group SQL AlwaysON Listener Auto-failover 10%90% X 0% 100% X
  25. 25. Q&A
  26. 26. Thank you!

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