Provenance of any value in your application.
Go back in time and see the full trace of how a value was computed. For example, in a divide by zero error, immediately find that a zero was read 2 days previously from a csv file.
Always online, running in the background in production. When you have a problem Retrace will always be there to show you what happened.
Never have to hunt down the origin of a divide by zero error again.
Replay pricing decisions from any point in time.
Trace personal data through time.
Instantly review where any number came from and how it was calculated.
See where and how an intruder accessed your application.
Give developers access to production systems while masking sensitive banking data.