Zusammenfassung
Web Services (WS) are an important tool for the integration of enterprise
applications. With a growing set of WS related standards (WS-*),
the technology has become increasingly more complicated to configure
and manage, even more so when the Quality of Service (QoS) requirements
of the system are changing. This paper presents the results of a
study conducted on the ability of the major Web Services implementations
to adapt to changing QoS attributes. Their shortcomings are then
used as motivation for SmartSTEP, a proposal for a more advanced
policy-driven automatic configuration solution.
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