The tools quality teams actually use.
Standards tell you what "good" looks like. These tools help you get there and prove you did. Click any tool for a plain explanation, a diagram, and a worked example.
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What it is
Worked example
Diagram
5 Why Analyser
Describe the incident, then work down the chain one why at a time. Each level has a prompt to keep the questioning on the system rather than the person. Export the finished worksheet as a Word document for your CAPA file — the analysis stays yours, this tool structures and formats it.
Internal Audit Checklist
Pick the department or area you are auditing and download a checklist covering only that area — the assessor checklist lines, the matching NABH 6th Edition element wording, compliance columns and a findings summary, ready to print or fill in.
Tools work best tied to a real standard.
Use RCA or Fishbone on a Non-Conformity, then trace it back to the exact NABH element that requires the fix.
Open the Standards Explorer →