The COBOL Problem: When Databases Store Data But Lose the Knowledge Behind It

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A knowledge management essay published on DEV Community identifies a recurring institutional failure called 'The COBOL Problem,' where databases remain operational but the people who understood the meaning behind the data have left. The author encountered this firsthand while working with two conflicting project-history libraries that disagreed on titles, contract values, and record origins. Neither system could answer basic queries, forcing staff to manually reconstruct records the databases were supposed to hold. The author argues the real issue is upstream of any interface: without review status fields, clear sourcing, and active curation, adding new systems only creates more unread warehouses of data. The essay concludes that transfer of knowledge — not just storage — requires a human intermediary who can sit between the person who did the work and the record meant to outlive them.

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