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Monday, 19 October 2026

** NO-OK Satisfaction & Service Survey Improvement System (NOSS) No need to respond when everything is fine. If you find a problem, report it…

 ** NO-OK Satisfaction & Service Survey Improvement System (NOSS)  - 

No need to respond when everything is fine. If you find a problem, report it…




















INNOVATION PROPOSAL

NO-OK Satisfaction & Service Improvement System (NOSS)

A Problem-Focused Feedback System for Better Public and Customer Services

Proposed by: K. K. Gangadharan, Madurai, Tamil Nadu, India

1. Creative Idea / Suggestion

I propose a simple, problem-focused alternative to conventional customer satisfaction surveys. Instead of asking every customer to complete a rating survey, the system allows customers to report a problem only when they encounter one.

The concept is based on a simple principle: “No need to respond when everything is fine. If you find a problem, report it.”

2. How the System Works

GREEN — No Problem Reported

·         No compulsory feedback is required.

·         The system records that no problem has been reported.

·         This status must not be presented as confirmed 100% satisfaction.

RED — NOT OK: Report a Problem

·         Customers can report dissatisfaction through a QR code, sticker, mobile application, website, kiosk or telephone.

·         They select a reason, such as delay, poor quality, cleanliness, staff behaviour, equipment failure or technical problems.

·         The report is sent to the responsible organisation for investigation, corrective action and follow-up.

Optional satisfaction confirmation can be provided for organisations that need to measure actual customer satisfaction.

3. Example of Results

For 1,000 service users:

·         No problem reported: 900 users (90%).

·         Problem reported: 100 users (10%).

These figures represent reporting outcomes, not confirmed satisfaction levels. The total number of service users and reported problems should be published together.

4. Present Condition and Proposed Improvement

Traditional surveys often depend on customers actively selecting rating levels. Many people skip surveys because of limited time, low interest or the effort required.

NOSS aims to reduce this burden by making problem reporting quick and accessible. The organisation can also analyse recurring complaints to identify service deficiencies and prioritise improvements.

5. Applications

Potential applications include railway stations, airports, hospitals, government offices, public toilets, banks, schools, hotels, restaurants, online shopping, delivery services, lifts, escalators and public utilities.

For safety-critical problems, the system should immediately alert the responsible team and trigger the appropriate response.

6. Economic and Public Benefits

·         Less effort for customers.

·         Potential reduction in survey administration costs.

·         Faster identification of service problems.

·         Better maintenance planning and accountability.

·         Improved customer experience and public confidence.

·         Data-driven service improvements through complaint analysis.

7. Implementation

Begin with a pilot project at selected service locations. Install clearly visible NOT OK QR stickers and provide alternative reporting methods for people without smartphones. Track complaints, response times, corrective actions and repeat problems. Compare results with conventional surveys before wider implementation.

8. Strong Conclusion

“Listen to problems, not just ratings. Make reporting easy, take corrective action quickly, and turn every reported problem into an opportunity for improvement.”

I respectfully invite the relevant organisations to evaluate this proposal and consider a pilot implementation.

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