In this episode of Stack Doctor, Yuri Grinshteyn talks about audit logs. Specifically, he goes over what is logged by default and what audit logs you have control over. Additionally, he goes over the three kinds of data access audit logs and their perspective functions.

Gain visibility and take control of Stackdriver costs with new metrics and tools: https://goo.gle/2tHZQ9u
Preventing log waste: https://goo.gle/2H8tMhS
Cost optimization for Stackdriver Logging, Stackdriver Monitoring, and Stackdriver APM: https://goo.gle/39i72bm