The majority of current information systems were implemented using traditional paradigms which include business modeling techniques applied during the analysis phase such as Data Flow Diagrams and Entity-Relationship Diagrams. These legacy systems are now struggling to cope with recent...

The year 1991-92 was one of the toughest years for the Indian economy. All the macroeconomic indicators became adverse. The overall economic growth slumped to a mere 1.1%. The gross fiscal deficit stood at 8 % of the GDP and the revenue deficit on the current account at 3.5 % in 1990-91. Prices...