Legacy systems are face some challenges like the systems are very expensive to maintain, businesses have already invested huge amount of money on developing these platforms, and need to spend even more on maintenance and up-gradation if they continue to use them. Legacy systems are difficult to Integrate with latest technologies.
Several organizations implement latest database application system to replace the functionality currently delivered by one or more legacy systems, the legacy system remains essential for their business and decision making. Data Migration is crucial for business development as it helps to create better user interfaces and add functionality essential for surviving in a competitive world. There are some challenges faced while modernizing a legacy system; they are significant modernization costs and duration, organizational change management, stakeholders commitment, co-existence of legacy and new Systems. All the same, migration of the legacy systems to modern systems that helped in enhancing the performance of the new application, reducing down time and also in providing the report analysis.Also See: Data Migration, Legacy Systems, New System, Migration Process, Systems, Migration, Legacy