Ravi Sir's Cards › AWS
How you pay
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
How you pay
On-demand
Pay per read/write request unit.
Provisioned
Reserve RCUs and WCUs.
Key points
Spiky or unknown traffic.
Steady, forecastable traffic.
Example
Hackathon and labs.
Use when
Labs and new apps.
Known steady load.