Specification of Quality of Service (QoS) for components can only be done in relation to the QoS the components themselves are given by imported components. Developers as well as users need support in order to derive valid data for specification respectively for checking whether a selected component complies with its specification. In this paper we introduce the architecture of a measurement framework for EJBs giving such support and discuss in detail the measurement of the well understood property of response time.
Marcus Meyerhöfer, Christoph P. Neumann