What is a significant downside to legacy systems?

Legacy systems often rely on outdated technology, which poses significant challenges for organizations. As technology evolves, newer systems typically offer advanced features, improved performance, and better integration capabilities. However, legacy systems may use obsolete programming languages, outdated hardware, or incompatible software that can hinder operational efficiency and adaptability.

With outdated technology, these systems are more susceptible to security vulnerabilities and may lack the support needed for maintenance and troubleshooting. Furthermore, they can impede the implementation of modern solutions or adaptations necessary to meet current business needs. As a result, organizations using legacy systems often face increased costs for maintenance and struggle to keep up with the demands of a digital-first environment.

While the other options suggest benefits that might arise from modern systems, they do not accurately reflect the significant drawbacks posed by legacy systems, making outdated technology the primary concern related to their long-term viability.