Overview
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Design
Architecture vs Design
Design Challenges
Design Goals
Concepts
Standards Based Design
Data Standards
Design Patterns
Clinical Serialization Standards
Security Standards
Serialization Standards
Terminology Standards
Transport Standards
Stereographic Projection
Event-Driven Design
Cultural-Dependent Design
Service Interface Design
Contract-Based Design
Distributed Transaction Design
Testability Design
Code Generation Design
Science of Great User Experiences
Visual Design
Glossary

Availability Zone

If a Region has more than one datacenter, then every datacenter is an Availability Zone. Redundancy and High Availability can be achieved by deploying components in multiple Availability Zones at little cost (both economically as well as in terms of Latency).

Availability
Failure
Region

Availability Zone

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