Ravi Sir's Cards › AWS
ALB vs NLB
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Layer
ALB
Layer 7, HTTP aware.
NLB
Layer 4, TCP and UDP.
Key points
Path and host rules.
Static IPs, very fast.
Example
--type application
Use when
Web apps and APIs.
Games, IoT, non-HTTP.