Writing
· 6 min read
The bugs that survive an ERP upgrade are the quiet ones
Migrating five major versions forward across four companies and three countries. The failures that raised errors were fixed in days; the ones that changed behaviour without raising anything lasted weeks.
· 5 min read
Alert quality beats alert count
Building a health check that reconciles inventory against the general ledger every six hours, what it found that no report showed, and why an alert nobody acts on is a defect rather than a nuisance.