Ishikawa / Fishbone
Cause-and-effect / root-cause analysis fishbone. (v11.12+)
Rendering…
Make it your own.
ishikawa-beta
Low experiment reproducibility
People
Insufficient training
High staff turnover
Methods
No written SOPs
Manual data entry
Materials
Lot-to-lot variation
Expired reagents
Machines
Uncalibrated instruments
Measurement
Inconsistent sampling
Observer bias
Environment
Temperature drift
Humidity changes