Legacy Field Notes: Early Diagnostic Thinking

Legacy Field Notes is an archival category containing original writings, reviews, and diagnostic observations from early QuickBooks cleanup work preserved after a site migration loss.

These posts predate formal diagnostic frameworks, standardized cleanup processes, and structural file design systems. They reflect real-time field observations, judgment calls, and failure recognition as they occurred, using the language and assumptions of the period in which they were written.

This archive documents how recurring structural breakdowns were identified in practice before cleanup became formalized or commoditized. While the terminology and methods reflect early-stage thinking, the underlying failure patterns remain consistent with those seen in complex QuickBooks files today.

These entries are preserved for historical and contextual reference only. They represent diagnostic artifacts, not instructional guidance, and exist to show the origin and evolution of pattern recognition that later informed modern structural review and decision frameworks, including the Complete Check methodology