Managing the risk of legacy ICT to public service delivery
The cross-government report describes the case studies from four public services (state pension, Value Added Tax collection, prescription payment and consumer credit licensing services) selected ... to illustrate the range of approaches that small and large government bodies are taking to address the issues arising from legacy ICT (defined as "systems and applications that have been operationally embedded ... within a business function but superseded by newer and more effective technologies or changed business needs"). ... Possible approaches to the problem of 'legacy ICT' ... UK’s government experience in managing the risks connected to legacy ICT provides valuable insight for others facing the same problem and are considering transforming their services.
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