Billing at DrimSim
summary
Describes the MVNx billing system built for virtual operator Drimsim, detailing a microservices-based architecture, the specialized databases used, and how consistency issues are handled. Also covers load-testing strategies and results for the billing platform.
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chapters (13)
- 0:00Introduction
- 1:55Billing criticality
- 4:05Tarantula DB requirements
- 5:32ClickHouse for analytics
- 9:07Connector microservices
- 10:13Global infrastructure
- 12:01Transaction buffer flow
- 19:11Billing logic & DBs
- 23:11Data storage & filtration
- 30:43Tarantula hardware
- 33:55Regulatory challenges
- 36:46Multicurrency & teams
- 42:52Q&A
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