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Both OSS ERPs and proprietary ERPs involve complex system implementations that usually require modifications to a firm's business processes as well as some adaptation of the ERP' functionality. This mutual matching project usually involves consulting firms. However, the benefits of applying OSS are greater for ERPs than for other kinds of applications, for(More)
How long could an organization survive without its information systems working efficiently? Frequent changes of the systems to protect, significant delays between efforts and results, the large amount of involved variables and the difficulty to measure some of them make security management a challenge for current companies. Simulation models provide a(More)