Abstract. Although component middleware technologies have raised the level of abstraction by separating configuration mechanisms from the core business logic, application developers still have to map their application QoS policies/requirements onto these mechanisms effectively in order to correctly configure the underlying middleware. In this poster we describe Quality of service pICKER (QUICKER), a model-driven QoS mapping toolchain for component middleware. QUICKER automates the mapping of QoS requirements onto middlewarespecific QoS configuration options by (1) choosing appropriate subset of QoS options for given QoS policies and (2) assigning values to each of these selected QoS options. QUICKER also provides support for validating the generated QoS configurations and resolving any dependencies between them.
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