4. HOT TOPIC FOR
ENTERPRISES
Floods in Europe
Hurricane Sandy in USA
Typhoons in South East Asia
Earthquake in New Zealand
Tsunami and flooding in Japan
13. DR IS PART OF A WIDER SET OF
POLICIES AND CONTROLS
HIGH
AVAILABILITY
Keep your applications
running 24x7
14. DR IS PART OF A WIDER SET OF
POLICIES AND CONTROLS
HIGH
AVAILABILITY
BACKUP
Keep your applications
Make sure you data is
running 24x7
safe
15. DR IS PART OF A WIDER SET OF
POLICIES AND CONTROLS
HIGH
AVAILABILITY
BACKUP
DISASTER
RECOVERY
Keep your applications
Make sure you data is
Get your applications
running 24x7
safe
and data back after a
major disaster
16. DR IS PART OF A WIDER SET OF
POLICIES AND CONTROLS
HIGH
AVAILABILITY
BACKUP
DISASTER
RECOVERY
Keep your applications
Make sure you data is
Get your applications
running 24x7
safe
and data back after a
major disaster
IT’S NOT AN ALL OR NOTHING THING
17. EACH SET OF IT ASSETS WILL
HAVE DIFFERENT REQUIREMENTS
RECOVERY TIME
OBJECTIVE (RTO)
RECOVERY POINT
OBJECTIVE (RPO)
How quickly you need this
How fresh the recovery
asset to be recovered?
must be for the asset?
e.g. 1min? 15min? 1hr?
e.g. zero data loss, 15mins
4hrs? 1day?
out of date?
19. UTILITY, ON-DEMAND DATACENTER
PRIMARY SITE
SECONDARY SITE
Routers
Routers
Firewalls
Firewalls
Network
Network
Application Licenses
Application Licenses
Operating Systems
Operating Systems
Hypervisor
Hypervisor
Servers
Servers
SAN
SAN
Primary Storage
Primary Storage
Backup
Backup
Archive
Archive
20. UTILITY, ON-DEMAND DATACENTER
PRIMARY SITE
AWS
Routers
Routers
Firewalls
Firewalls
Network
Network
Application Licenses
Application Licenses
Operating Systems
Operating Systems
Hypervisor
Hypervisor
Servers
Servers
SAN
SAN
Primary Storage
Snapshot Storage
Backup
Backup
Archive
Archive
21. UTILITY, ON-DEMAND DATACENTER
PRIMARY SITE
Routers
Firewalls
Network
Application Licenses
Operating Systems
$
AWS
Routers
Firewalls
Network
Application Licenses
Operating Systems
Hypervisor
Hypervisor
Servers
Servers
SAN
SAN
Primary Storage
Snapshot Storage
Backup
Backup
Archive
Archive
22. AWS IS GLOBAL
US-WEST (Oregon)
EU-WEST (Ireland)
GOV CLOUD
ASIA PAC (Tokyo)
US-EAST (Virginia)
ASIA PAC
(Sydney)
US-WEST (N. California)
ASIA PAC
(Singapore)
SOUTH AMERICA (Sao Paulo)
26. STORAGE &
TRANSFER SERVICES
NETWORKING
SERVICES
FOUNDATION
SERVICES
Amazon Simple
Storage Service
(S3)
AWS Direct
Connect
Amazon Elastic
Compute Cloud
(EC2)
AWS Import/Export
Amazon Virtual
Private Cloud
(VPC)
Amazon Relational
Database Service (RDS)
AWS Storage
Gateway Service
Amazon
Route 53
Amazon
Elastic Block
Storage (EBS)
27. AWS STORAGE IS IDEAL FOR DR
SIMPLE STORAGE
SERVICE
ELASTIC BLOCK
STORAGE
Highly scalable object storage
High performance block storage device
1 byte to 5TB in size
1GB to 1TB in size
99.999999999% durability
Mount as drives to instances with
snapshot/cloning functionalities
28. AWS STORAGE IS IDEAL FOR DR
SIMPLE STORAGE
SERVICE
ELASTIC BLOCK
STORAGE
Highly scalable object storage
High performance block storage device
1 byte to per GB/Month
From $0.095 5TB in size
1GB to 1TB GB/Month
From $0.10 per in size
99.999999999% durability
Mount as drives to instances with
snapshot/cloning functionalities
29. LONG TERM ARCHIVE
AMAZON GLACIER
Long term cold storage
From $0.01 per GB/Month
99.999999999% durability
30. NETWORKING OPTIONS
Internet
Internet
DIRECT CONNECT
VPN CONNECTION
VIRTUAL PRIVATE CLOUD
Dedicated connection between your
A Hardware VPN connection
Private, isolated section of the AWS Cloud
IT infrastructure and the AWS
connects amazon environment to
Launch resources in a virtual network that
datacenters
your datacenter
you define
Extend your network infrastructure
Internet Protocol security (IPsec)
Complete control over your virtual
and VLANs into AWS
Commonly used hardware supported
networking environment
35. ADVANTAGES TO STARTING A
JOURNEY WITH THIS PATTERN
SIMPLE TO GET
STARTED
Very high levels of data durability
Easy starting point for exploring the
at low price
AWS cloud
COST EFFECTIVE
Cost of storing snapshots in S3
Low technical barrier to entry
Archiving possibilities beyond
Focus on incorporating cloud into
tape using Glacier
your DR strategy, not on complex
technical issues related to hot-hot
systems
38. THE PREPARATION PROCESS
TAKE BACKUPS
OF CURRENT
SYSTEMS
STORE
BACKUPS IN
S3
MOVE TO
LONG TERM
ARCHIVE IN
GLACIER
39. THE PROCESS
TAKE BACKUPS
OF CURRENT
SYSTEMS
STORE
BACKUPS IN
S3
MOVE TO
LONG TERM
ARCHIVE IN
GLACIER
DETAIL HOW YOU WILL BE RESTORING FROM BACKUP
OR RECOVER FROM ARCHIVE
47. MOVING ALONG THE DR
SPECTRUM
BUILD RESOURCES AROUND
REPLICATED DATASET
Keep pilot light on by replicating
core databases
Build AWS resources around dataset
and leave in stopped state
48. MOVING ALONG THE DR
SPECTRUM
BUILD RESOURCES AROUND
REPLICATED DATASET
SCALE RESOURCES IN AWS
IN RESPONSE TO A DR EVENT
Keep pilot light on by replicating
Start up pool of resources in AWS
core databases
when events dictate
Build AWS resources around dataset
Match current production capacity
and leave in stopped state
through auto-scaling policies
49. MOVING ALONG THE DR
SPECTRUM
BUILD RESOURCES AROUND
REPLICATED DATASET
SCALE RESOURCES IN AWS
IN RESPONSE TO A DR EVENT
Keep pilot light on by replicating
Start up pool of resources in AWS
core databases
when events dictate
Build AWS resources around dataset
Match current production capacity
and leave in stopped state
through auto-scaling policies
SWITCH-OVER TO SYSTEM IN AWS
54. WHY USE HOT STAND BY?
LOW RESTORING TIME
EXPECTED
CONSISTENT DATA SET
When the Recovery Time Objective
And when the Recovery Point
has a low time for recovery policy
Objective has a higher level of
consistency expected
58. OBJECTIVES OF A MULT-SITE
SOLUTION
DOWNTIME IS CRITICAL
SCALABILITY IS REQUIRED
When almost no downtime is
When primary site can not handle
expected
heavy loads
62. EU region DR site for range of business applications
All running in a Virtual Private Cloud (VPC)
DR provision for applications dependent on Oracle and SQL Server
databases
Includes DR for Active Directory and Windows file shares
63. On-premise
Data Centre A
Internet
On-premise
Data Centre B
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Remote
Desktops
VPC Subnet D
Proxy Server
Site-to-site VPN
VPC Subnet B
Applications
VPC Subnet C
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
64. On-premise
Data Centre A
On-premise
Data Centre B
Dual route
connectivity
Internet
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Remote
Desktops
VPC Subnet D
Proxy Server
Site-to-site VPN
VPC Subnet B
Applications
VPC Subnet C
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
65. On-premise
Data Centre A
On-premise
Data Centre B
Active Directory
Replication
Internet
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Remote
Desktops
VPC Subnet D
Proxy Server
Site-to-site VPN
VPC Subnet B
Applications
VPC Subnet C
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
66. On-premise
Data Centre A
Bastion
Host
Internet
On-premise
Data Centre B
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Remote
Desktops
VPC Subnet D
Proxy Server
Site-to-site VPN
VPC Subnet B
Applications
VPC Subnet C
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
67. On-premise
Data Centre A
Internet
On-premise
Data Centre B
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Proxy Server
Site-to-site VPN
VPC Subnet B
VPC Subnet C
Database
replication
Remote
Desktops
VPC Subnet D
Applications
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
68. On-premise
Data Centre A
Internet
On-premise
Data Centre B
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Proxy Server
Site-to-site VPN
VPC Subnet B
VPC Subnet C
Application images
Remote
Desktops
VPC Subnet D
Applications
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
S3 Buckets
with Objects
File
Servers
VPC Subnet G
69. On-premise
Data Centre A
Internet
On-premise
Data Centre B
AWS Direct Connect
Active
Directory
Bastion Host
SmartSentinel
Client-to-site VPN
VPC Subnet A
Remote
Desktops
VPC Subnet D
Proxy Server
Site-to-site VPN
VPC Subnet B
Applications
VPC Subnet C
Databases
VPC Subnet E
VPC Subnet F
Availability Zone
Region
Durable data
backups
S3 Buckets
with Objects
File
Servers
VPC Subnet G