Why Yubi selected CockroachDB to power 10x transactional growth
summary
YubiOS migrates to CockroachDB to hit 10x transactional growth while keeping cloud neutrality and compliance readiness, processing ~$5B in loans with ~150k daily applications and 87–100k disbursals per day. Migration uses Liquibase migrations, adjusts isolation levels and adds server‑side connection pooling; temporal state storage costs drop and campaign throughput supports 1 billion interactions per month. Multi-tenant encryption with customer keys, auto‑sharding, and sustained 10k+ QPS yield measured cost savings and P99 9 seconds latency.
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chapters (9)
- 0:00Introduction
- 2:00UB’s lending platform scale
- 4:48Regulatory demands and data governance
- 6:12UB as financial network bridge
- 8:36Banking operating system evolution
- 10:01Why new distributed database
- 11:50Migration to CockroachDB
- 13:15Benefits with CockroachDB
- 14:39Q&A
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