Ravi Sir's Cards › AWS
Duration and history
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
Duration and history
Standard workflow
Up to 1 year; full execution history; exactly-once.
Express workflow
Short high-rate; limited history; at-least-once.
Key points
Business orders and approvals.
IoT-scale streams under minutes.
Example
paid→packed→shipped lab.
Use when
Inspectable workflows.
Extreme throughput.