Aurora Serverless
ELI5 — The Vibe Check
Imagine a database that falls asleep when nobody's using it and wakes up instantly when traffic arrives — like a cat that somehow costs you nothing while napping. Aurora Serverless scales up and down automatically, so you're not paying for a beefy database at 3am when only your monitoring bot is awake.
Real Talk
An on-demand, auto-scaling configuration of Amazon Aurora that automatically adjusts capacity based on application load. Aurora Serverless v2 scales in fine-grained ACU increments with sub-second scaling, supporting MySQL and PostgreSQL compatibility without managing database instances.
When You'll Hear This
"Aurora Serverless v2 handles our spiky traffic — scales from 0.5 to 128 ACUs automatically." / "Dev environments use Aurora Serverless to save costs — it pauses after 5 minutes of inactivity."
Related Terms
Cloud Spanner
Google built a database that's both relational AND globally distributed, which is supposed to be impossible — like a car that's also a boat AND a plane. Cl
DynamoDB Streams
DynamoDB Streams is like putting a security camera on your database table.
RDS Proxy
Your database has a limited number of seats (connections), and Lambda functions are like a mob of people all trying to sit down at once. RDS Proxy is the b