Solution
Solution is the information system to solve the problems or meet the requirement in business. The specialists design the system according to clients' needs and combine all sorts of necessary components (hard ware, soft ware, communication channel, and supporting staff) for clients. The word 'solution' has the wide meaning so it is sometimes used to mean 'a customized product' or ' a package product which combined some products.' The specialists who undertake solution building are called 'system integrator', 'system provider', 'solution provider', and 'solution vender'.