Rex: Innovating Public Transport for …
summary
The talk presents a deployed solution for managing extreme public-transport demand during the 2024 Olympics by introducing mobile point-of-sale and ticketing/inspection on PAX handheld terminals. It covers the hardware (PAX terminals), the backend stack (AWS EKS, RDS, S3 integrated with central systems), security (Keycloak authentication, Kyverno policies, HSM encryption, Calypso-based sale transactions) and monitoring (Datadog logs and Cilium/Hubble network observability).
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chapters (7)
- 0:00Introduction
- 6:56VEM and SR projects
- 15:06Technical architectures
- 22:11Cloud infrastructure and security
- 28:20Results and feedback
- 31:51Lessons and improvements
- 37:38Q&A
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