Adding another inspection station feels safe, but people get tired, acceptance criteria are often unclear and every gauge has limits. Defects still escape. Inspection only contains defects; a stable, capable process prevents them.
How Zefron helps: raise an 8D or CAPA for every repeat defect, find the root cause, assign actions with owners and due dates, and update the SOP through document control so the fix stays in place.
Lean Six Sigma belt levels
From White Belt to Champion, each level has a clear role in improvement projects. Green and Black Belts lead DMAIC projects; Champions select them and remove roadblocks.
How Zefron helps: each DMAIC step has a home in the portal: problems and teams in 8D, measurements in audits and the QMS health score, root cause and actions in CAPA, and control through controlled documents and periodic review.
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