Robert Vaupel

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Large ITorganizations exchange their computer infrastructure on a regular time basis. When planning such an environment exchange, it is required to explicitly consider the impact on the Quality-of-Service of the applications to avoid violations of Service LevelAgreements. In current practice, however, using explicit performance models for such estimations(More)
Operating systems for server environments are seen as mature entities of Information Technology. The most visible Software Architecture enhancements are done on the middleware or even the application layers. Nevertheless operating systems lay out the architectural base for the higher software levels. Especially an operating system like z/OS for IBM(More)
  • 1