Some interesting tid bits: * we had to resolve a variety of bottlenecks that appeared faster than expected from moving webhooks to a different backend (out of

Some interesting tid bits: * we had to resolve a variety of bottlenecks that appeared faster than expected from moving webhooks to a different backend (out of MySQL) * * redesigning user session cache to redoing authentication and authorization flows to substantially reduce database load. * we accelerated parts of migrating performance or scale sensitive code out of Ruby monolith into Go. I'd like to know what database backend they migrated to. I was also surprised to read that the migration from Ruby to a more performant language had not already been completed. I assume this is because it a large code base with many moving parts, etc.