Ravi Sir's Cards › AWS
Real-time endpoint vs batch transform?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
Read card text
What this card says
What it is
Endpoint = always-on HTTPS model for live traffic (bills while InService).
Why it matters
Batch transform = score a dataset offline and stop paying when the job ends.
How / example
Chatty API scores → endpoint; nightly score 1M rows → batch transform.