Ravi Sir's Cards › AWS
What does aws sso login do?
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
It opens (or uses) the browser login to Identity Center and caches temporary credentials for a named SSO profile via STS — not a new long-lived access key.
aws sso login
Why it matters
Without it, CLI calls with an SSO profile fail because no fresh session is cached.
How / example
aws configure sso once, then aws sso login and aws sts get-caller-identity --profile … before lab commands.