Tress 90
From Infogalactic: the planetary knowledge core
TRESS 90 (1990–1996) was a Norwegian software project meant to be the replacement for INFOTRYGD, a case-worker support system, used by the Norwegian National Insurance Service.
Due to administrative, political, organizational and technical problems, including extreme cost overruns, the project was eventually abandoned with a total pricetag of NOK 1,2 billion ($200m).
It is still the largest IT failure in Norwegian history.
Sources
- June 1995 Government report on TRESS-90 (in Norwegian)
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