Several small support requests may describe the same underlying inconvenience. If each closes independently, the pattern can remain invisible to the people planning improvements. A separate review list helps the service team discuss recurring symptoms without claiming to know their cause in advance.
Group by the observed experience
Use the affected workflow, location, or symptom to identify possible connections. Retain the original ticket references and note what is different between them. Similar wording alone does not prove that several issues share a cause.
Ask whether a temporary workaround has become routine. Staff may stop reporting a problem because they have learned how to work around it.
Decide what deserves investigation
Review the business impact and the available evidence with the relevant owners. Some patterns need a technical assessment; others may need clearer instructions or a change to the support process.
Give any investigation a defined question and an owner. Keep it linked to the service record so the next quarterly or annual review can see whether the pattern changed, rather than simply counting another set of closed requests.
Practical takeaway
Bring one recurring symptom to the next service review with examples and a specific question to investigate.