How We Built Fault-Tolerant Billing for BelkaCar Carsharing
summary
Describes how BelkaCar implemented a fault-tolerant pricing, tariffing and billing system for carsharing by integrating those services so the overall system survives failures. Covers the architecture and operational measures used to make pricing and billing resilient in a high-load production environment.
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chapters (7)
- 0:00Introduction
- 7:50Sudden failure impact
- 11:19Uncertain responses and idempotency
- 20:21Investigation and rollback
- 26:37Declarative API and fault tolerance
- 29:44Summary
- 48:38Q&A
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