Gerencialab
PDCA with proven effectiveness

The nonconformity that returns stops returning.

Every audit has that one nonconformity that already showed up last year, got 'handled,' and came right back. It comes back because someone closed the record without touching the root cause. Here the system walks the team through the full PDCA, from investigating the cause to verifying effectiveness, and only clears the close once the action proved it worked. Anyone can open a nonconformity. The hard part is proving the problem won't return, and that's exactly what the auditor wants to see.

Every nonconformity follows a path to the end.

Cause investigation, action plan, validation, implementation and effectiveness review, with a priority (low, medium, high, urgent) and a tracked deadline. Nothing gets left half-done.

Finding the root cause is guided, not guessed.

Cause diagrams are built inside the record. Ishikawa and the 5 Whys come ready, and the forms are configurable for other methods.

An action plan that leaves no question open.

What to do, why, how, where, who, by when and how much it costs, plus the evidence of execution. Each action ties back to the cause it targets.

No more panic-closed nonconformity that reappears.

In the final step, if the action was effective the nonconformity closes. If not, the system reopens the cycle. The problem only goes away when it actually goes away.

The analytical deviation becomes handling without anyone typing.

When a mandatory control rule fails, the system opens the nonconformity on its own and blocks the batch release. No deviation that just sits in a chart and disappears.

Priority that sorts the queue of who handles what.

Low, medium, high or urgent, with a deadline per level. The critical nonconformity doesn't wait behind a trivial detail.

Corrective and preventive action in the same record.

Fix what happened and attack what could repeat somewhere else. That's CAPA: not just putting out the fire, preventing the next one.

The auditor sees the whole chain on one screen.

Deviation, cause, action, evidence and effectiveness linked in the same record. You don't assemble the story across three spreadsheets in front of them.

Ever notice that the nonconformity that gives you the most trouble in an audit is the one that got 'solved' too quickly? When effectiveness is required to close, that shortcut stops existing.
It's the chain the auditor wants to see: a Westgard failure in control doesn't stay in a chart, it triggers the nonconformity, which enters PDCA, generates the 5W2H action, and demands evidence and effectiveness to close. Deviation detected, cause investigated, action taken, effectiveness proven.

Why the loop only closes with proof

Closing a nonconformity easily is exactly what makes it reappear. The value is in the step almost everyone skips: verifying effectiveness.

Effectiveness is a required step, not optional.

Before closing, someone confirms whether the action actually solved it. If it didn't, the cycle reopens instead of being marked done.

The evidence stays attached to the action.

Each action carries the proof of execution. When the auditor asks 'how do you know it was done,' the answer is the attachment, not someone's word.

Recurrence becomes visible.

Because history is preserved, the nonconformity that returns for the same reason shows up. You treat the pattern, not just the isolated case.

Frequently asked questions

Does the system force a root cause investigation?

The flow walks you through cause investigation, action plan and effectiveness verification. Ishikawa and the 5 Whys come built into the record, so the team analyzes the cause instead of just describing the symptom and closing.

What happens if the corrective action doesn't work?

At effectiveness verification, if the action didn't solve it, the system reopens the cycle. The nonconformity doesn't close as done while the problem keeps showing up.

Does a quality control failure open the NC on its own?

When a mandatory control rule fails, the system opens the nonconformity automatically and blocks the batch release. The deviation doesn't just sit in a chart waiting for someone to notice.

Can I use the same flow for a customer complaint?

You can, and the reason is technical: a customer complaint is a nonconformity seen from the outside in. The same engine that investigates root cause and demands effectiveness doesn't care whether the trigger was a control that failed or a client who called angry. You log the complaint as an occurrence and it inherits the whole cycle, with no parallel flow nobody maintains.

Want to see the QMS running with your lab’s routine?

Get through the next audit without burning a weekend night hunting for PDFs. Book a demo and see document control, CAPA and Westgard working with a case similar to your lab's.

The nonconformity that returns stops returning. · Qualidade · Gerencialab