Legacy Information System Development : Problems and Issues

The Information Communication Technology has improved the quality of services being provided by organizations beyond proportions. Another most distinguishing characteristic of ICT is the storage, retrieval, processing as well as the communication of Data. However development of Information System is always associated with many problems and issues. In fact resistance to change is a universally acknowledged fact but since the influence of ICT is felt at all levels therefore automation mostly meets multifold problems. It is because of this fact that despite distinct superiority of ICT still it is implemented in phased manner. Similarly the available technology also limits the working of the Information System. Other issues related with the development of the information are the developmental, operational besides security.