From the category archives:

Airlines

Airlines are one of the earliest adopters of technology in the field of reservations, check in and departure. These systems are mainly on TPF (IBM) or USAS (Unisys) and are main frame based. The dilemma of the airlines to move to new technology probably could be due to doubts on the efficiency of new technology [...]

Service Oriented Architecture or SOA as it is popularly known is a logical evolution of component based architecture and distributed computing, both of which were prevalent in the 1990s. Today SOA is on the threshold of maturing into a design technique that helps align business with IT initiatives and leverage this alignment to get various [...]