Legacy Systems Are Costlier Than You Think — Hidden IT Infrastructure Expenses

This article explores how legacy IT systems often become a significant hidden cost for organisations. It explains how outdated infrastructure drives expenses through ongoing maintenance, reliance on specialised skills, security vulnerabilities and increasing compliance requirements. Beyond direct financial impact, legacy systems also slow business processes, reduce flexibility and limit innovation. The article highlights how these challenges accumulate over time, creating operational and strategic risks. It further explains why organisations should evaluate modernisation, system decommissioning or data archiving as viable alternatives. Readers gain a clear understanding of the true cost of legacy IT and how proactive action can reduce expenses, minimise risk and support long-term business efficiency.