Complaint Management Insights

The Fast Complaint Software Blog

Practical guides on complaint handling, 8D problem-solving, ISO 9001 compliance and customer satisfaction — for quality, service and customer-care teams.

Root Cause & Quality 2 articles
Eight Disciplines
D1–D8
problem-solving steps
Root Cause & 8D

The 8D method explained — from containment to a fix that never comes back

Eight Disciplines, demystified for complaint teams: define the problem and team, contain the damage, find the root cause with a fishbone diagram, correct it, verify the fix, and spread it with horizontal deployment. Includes how a complaint ticket anchors D1/D2 while quality carries D3–D8, and why a past-trouble database saves you from solving the same problem twice.

Clause 8.7 & 10.2
Audit
ready records
ISO 9001

ISO 9001 complaint handling — what clauses 8.7 and 10.2 actually require

Clause 8.7 requires control of nonconforming outputs; clause 10.2 requires you to react, correct at root cause, review effectiveness and retain evidence. This article translates the audit language into a working complaint process — capture, disposition, corrective action, supervisor-verified closure and retained records — and shows where auditors usually find the gaps.

Customer Feedback 1 article
01

The Customer Satisfaction Index — how to measure whether complaint handling actually rebuilds trust

Closing a ticket is not the same as recovering a customer. This guide covers scheduling feedback after every resolution, capturing ratings, rolling them into a Customer Satisfaction Index, and reading customer-wise detail so a quietly unhappy account never surprises you. With practical rules for acting on low scores.

Keep learning Visit the Learn Hub
01

What is complaint management? The complete pillar guide

The full educational guide — the complaint-handling lifecycle, complaint vs service tickets, categorisation and SLA, 8D and CAPA for newcomers, customer feedback and CSI, and what to look for in software.

02

Knowledge base — straight answers to how-to questions

Raising complaint and service tickets, categories and priorities, SLA follow-up, starting an 8D, feedback and CSI, integrations and administration — answered in plain language.

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