I maintain a small SaaS service using SQLite. Read https://sqlite.org/backup.html, specifically section 3 and 3.1 on online backup and file/connection locking. Give a short English checklist for performing incremental backup while other connections may write, and explain which connection must not be used concurrently. Keep the operation steps tied to this original. Label any extra restore-verification advice as a proposed check rather than something this page guarantees. I need a checklist I can review for a runbook, not a claim that a restore was already tested.
⚠ Low confidence — Each summary sentence is tied to a verbatim excerpt and model-checked; completeness and independent factual correctness remain unverified. Evidence assessment: 1 sub-claim remains below the evidence th…