• The whiteboard’s real flaw isn’t that it’s analog — it’s that it forgets. Dry-erase data can’t be trended, so the third recurrence of the same changeover problem looks exactly like the first.
  • Digital SQDC pays off in reaction time, not screen time. The value comes from a Tier 1 miss reaching Tier 3 in minutes instead of days, and from countermeasures tracked to closure — not from the dashboard itself.
  • Process first, then technology. Digitizing an undisciplined daily cadence hard-codes the bad habits and only makes noise travel faster; get the cadence, escalation paths, and KPI ownership right before the software goes in.