Hi Shlomi, Am 21.04.19 um 12:46 schrieb Shlomi Fish: >> yes, we would need a real good QS to ensure nothing is broken >> afterwards. Diff'ing the output of both systems will show any serious >> problems if happen. > > What is "QS"? this is a abbreviation for Quality Service. Maybe QA (Quality Assurance) is fitting better in this context. -- Regards Carsten Schoenert