방법 비교

	Mystery Shopping Audit	Hospitality Critical Incident Technique
분야	Tourism	Tourism
계열	Process / pipeline	Process / pipeline
기원 연도	1998	1954
창시자	Alan M. Wilson	John C. Flanagan (technique); Bitner, Booms & Tetreault (service-encounter application)
유형	Covert field-observation pipeline for measuring service-delivery standards	Qualitative pipeline for collecting and classifying memorable service-encounter incidents
원전	Wilson, A. M. (1998). The use of mystery shopping in the measurement of service delivery. The Service Industries Journal, 18(3), 148-163.	Flanagan, J. C. (1954). The critical incident technique. Psychological Bulletin, 51(4), 327-358.
별칭	Mystery Guest Audit, Secret Shopper Audit, Service Delivery Audit, Covert Service Observation	Hospitality CIT, Service Encounter Incident Analysis, Critical Incident Analysis in Hospitality, Favorable and Unfavorable Incident Method
관련	3	3
요약	A mystery shopping audit measures how service is actually delivered by sending trained assessors who pose as ordinary customers to experience and objectively record a service encounter against predefined standards. Alan Wilson's 1998 work set out how this covert method differs from satisfaction surveys: rather than capturing what customers feel, it captures what frontline staff and facilities actually do, scored against an explicit checklist of observable behaviors and conditions. Because the assessor is incognito, the audit reveals the routine, unguarded service the typical guest receives. The approach draws conceptually on service-encounter research such as Bitner, Booms, and Tetreault's study of the specific behaviors that make encounters favorable or unfavorable, grounding the audit instrument in the moments that matter most in hospitality.	The hospitality critical incident technique studies service quality by collecting and analyzing concrete accounts of especially memorable service encounters, the moments guests recall as outstandingly good or bad. The technique itself was formalized by John Flanagan in 1954 as a set of procedures for gathering direct observations of behavior that are critical to an outcome and classifying them into meaningful categories. Bitner, Booms, and Tetreault adapted it to services in their landmark 1990 study, collecting hundreds of incidents from airline, hotel, and restaurant customers and sorting them to reveal exactly which employee behaviors separate very satisfying encounters from very dissatisfying ones. Applied to hospitality, the method turns guests' vivid stories into a structured map of the behaviors and conditions that drive satisfaction and dissatisfaction in the service encounter.