---
id: MAXCONNECT-PAIN-002
title: Dirty legacy data is a central migration pain
type: PAIN
state: amber
area: A-problem-market
purpose: notebooklm-tier2-decomposition
priority: A
work_kind: A
provenance: research
confidence: medium-high
triangulated: true
engagement: maxconnect
sources:
- uri: file://notebooklm/answers/20260611T200650Z-03-migration-risks.md
role: supporting
- uri: file://notebooklm/answers/20260611T200650Z-05-ecosystem-community-language.md
role: supporting
- uri: file://notebooklm/answers/20260611T200650Z-07-community-opportunity.md
role: supporting
relates_to: []
feeds_atoms: []
open_questions: []
needs_validation: []
resolution_log:
- 2026-06-12: Decomposed from broad NotebookLM synthesis into pack-grade atom for Max Connect Discovery.
module:
---
Research and community notes converge on data readiness: run Integrity Checker, clean database errors, and treat migration as rationalization rather than copy-paste. Community language describes dirty legacy data that no one wants to own.