Start with the signal the customer actually gives
Imagine a UAE facilities-management company that reports only two formal complaints in a quarter. During the same period, three customers request repeat visits, one invoice is disputed because the service report is unclear and a contract renewal is delayed. The complaint count is low; the customer signals are not.
This is an illustrative scenario, not a reported LETA client result. List the channels customers actually use: email, WhatsApp, call-centre notes, surveys, review meetings, returns, concessions, credit notes, repeated work and lost-business reasons. Define which signals enter the controlled feedback process without treating every comment as a nonconformity.
Separate recovery from learning
Customer recovery answers the immediate problem: acknowledge the issue, protect the customer, correct the affected service or product and communicate what happens next. Process learning asks a different question: why did the system allow the issue, where else could it exist, and what evidence will show that the action worked?
A fast apology is valuable but does not close a recurring process failure. Connect the customer signal to the relevant job, requirement, handover and record. If the issue crosses sales, planning, purchasing and delivery, assign ownership for the end-to-end cause rather than leaving the final department to carry it alone.
Use a five-field feedback decision log
A short log can capture the signal, affected customer or process, immediate response, management decision and effectiveness evidence. Group similar signals carefully so that a rising pattern is visible without hiding important differences. For example, several repeat visits may share a planning cause even when customers describe them differently.
Review the log at a frequency suited to the business. Ask what changed because of the evidence: a work instruction, scheduling rule, supplier control, competence action, customer communication or commercial decision. If a survey score is presented but no one can identify the underlying sample, trend or decision, it is decoration rather than useful performance information.
Use current requirements and label older guidance honestly
ISO's official 2026 materials confirm that customer focus, the process approach and continual improvement remain central. This five-field log is LETA's practical method, not a mandatory ISO form or copied clause text. Confirm the exact requirements for customer communication, perception, analysis, improvement and management review in an authorised copy of ISO 9001:2026.
ISO 9001 Auditing Practices Group papers on customer feedback and complaints offer useful process-audit background, but they were produced for the 2015 edition and are not 2026 transition criteria. LETA can help design and test a proportionate feedback process; an independent certification body assesses conformity and makes the certification decision.