Ravi Sir's Cards › AWS
When would you choose EC2 over Lambda?
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
What it is
Long-running work past 15 minutes, GPUs, custom kernels or sticky local state.
Why it matters
Lambda hard timeout and package limits make those workloads a poor fit.
How / example
Train an ML model for hours on a GPU instance; use Lambda only for the API that starts the job.