# epic-008

This Epic is to implement a testing strategy which guarantees the correctness of
the data after all updates.

Status: not ready

- [ ] task-047 (test plan)
- [ ] task-048 (immutable drips)
- [ ] task-049 (mutating transactions forces correction of bucket balances)
- [ ] task-050 (up-to-date bucket balance cache key guarantees correct balance)
- [ ] task-051 (test for accurate bucket balances)
- [ ] task-068 (guarantee immutable pipes)