Revision history of "Five Whys"

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • curprev 15:55, 6 February 2021User talk contribsm 986 bytes +4 The LinkTitles extension automatically added links to existing pages (
  • curprev 17:15, 29 January 2021User talk contribs 982 bytes +982 Created page with "'''Five Whys (5 Whys or sometimes known as 5Y)''' is a simple but powerful tool for cutting quickly through the outward symptoms of a problem to reveal its underlying causes...."