Legacy Modernization

What is legacy modernization?

Legacy Modernization is the continued process of transforming Legacy Systems in order to reduce IT environment complexity and costs, increase data consistency, enable collaboration across platforms and improve process flexibility. It mostly aims at transforming existing systems into web based thin client systems and integrate multiple related systems. One of the major challenges in legacy modernization is to ensure that the modernized system has similar capabilities with compatibility with existing data formats.

Advantages of Legacy Modernization are as follows:

• Reduce processing time
• Analyse frauds quickly and prevent them from occurring in the future
• Address mobility challenges
• Implement Business Intelligence into their core systems


Download our Legacy Transformation Services Brochure to understand on how HCL's Integrated IT Solutions for providers and payers are helping global customers to improve their business results.


According to industry estimates most of the business critical applications for not only midsize companies, but also many Fortune 500 corporations run on legacy systems, due to the system’s excellent performance and stability.