root cause
verb1
To identify the cause of a chain of events which leads to an outcome or effect of interest.
- Fishbones are a great tool for collecting, categorizing, and root-causing feedback from staff.2017, Charles Protzman, Joyce Kerpchar, George Mayzell, Leveraging Lean in Ancillary Hospital Services, CRC Press, →ISBN, page 108:
- After the effect of the bug is observed using post-silicon tests, the next step is to localize the source of error, root-cause bugs, and fix them.2018, Prabhat Mishra, Farimah Farahmandi, chapter 1, in Post-Silicon Validation and Debug, Springer, →ISBN, page 13: