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AMZNKeynote2026-08-20
Tim Whitley explains the deployment architecture ASX selected for its rebuilt clearing platform and the option it rejected.
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Tim Whitley · AWS Events · FSI Sydney 2026: Keynote – Rethink Everything
“We chose an AWS multi-reion deployment with a separation between the regions as the highest availability solution for the system. We did look at multicloud but determined it carried a higher risk because the complexity of maintaining and running two sets of technologies.”
Key terms
- multicloud
- — Running workloads across more than one cloud provider at the same time.
- multi-region deployment
- — Running an application in separate geographic data centre regions so it survives the loss of one.
Educational summary of a public statement. Not investment advice.