What are the best practices for instance deployment?

760 Asked by DanielBAKER in AWS , Asked on Nov 7, 2019

Single Instance Model

Most basic setup

Single point of failure

Used for

Development

Proof of concept

Multiple Instances

Redundant

Instances

Availability Zones

Live Updates

Used for

Production where region failure is an acceptable risk

Multiple Instances & Multiple Regions

Most complex

Highest cost

Highest Level of redundancy

Consider all pieces of the system

Instances

Databases

S3 Buckets

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