Resiliencey and High Availability

1. © Copyright IBM Corporation 2020
HA/DR: Active – Standby Topology Diagram
Template
IBM Cloud Architecture Center
Using the Diagram Template
This template is for use in creating a visual representation of HA/DR: Active – Standby Topology
You may add numbers (which are provided on page 3) to the diagram to correspond to the runtime flow steps in
your architecture.
Instructions on how to change color of icons is on page 4
August 11th, 2020

2. © Copyright IBM Corporation 2020
DATA CENTER 1:
ERP SYSTEM
DATA CENTER 2:
ERP SYSTEM
SECURITY
TRANSFORMATION
& CONNECTIVITY
TRANSFORMATION
& CONNECTIVITY
6 8
DATA CENTER 1:
APPLICATION SYSTEM
DATA CENTER 2:
APPLICATION SYSTEM
PUBLIC NETWORK ENTERPRISE or CLOUD
USER EDGE
SERVICES
ENTERPRISE
APPLICATION
ENTERPRISE
APPLICATION
1 2
3
4
5
9
10
11
7
UI
APPLICATION
APPLICATION
(Workflow)
APPLICATION
(Order)
ENTERPRISE
INTEGRATION
SERVICE
APPLICATION
(Analytics)
APPLICATION
(Decision Service)
APPLICATION
(Catalog)
NOSQL DB
(Analytics)
NOSQL DB
(Catalog)
NOSQL DB
(Analytics)
UI
APPLICATION
APPLICATION
(Workflow)
APPLICATION
(Order)
ENTERPRISE
INTEGRATION
SERVICE
APPLICATION
(Analytics)
APPLICATION
(Decision Service)
APPLICATION
(Catalog)
NOSQL DB
(Catalog)
12
12 12
User
Application component
LEGEND
Infrastructure services
Data store
Scalable infrastructure
Security
Data replication
Devops
DEVOPS
ENTERPRISE
DATA
ENTERPRISE
DATA

3. © Copyright IBM Corporation 2020
Runtime numbers
IBM Cloud Architecture Center
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20

4. © Copyright IBM Corporation 2020
Gray Icons and Arrows for Background
IBM Cloud Architecture Center
1. Select icon and ungroup.
2. Select the icon background and change the fill color to R221, G221, B221.
This is a standard color. See the picture.
3. Change the text to the same color.
4. Regroup the icon.
5. Change background arrows to the same color.
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CAPABILITIES