Distributed,
real-time, embedded
A component
provides services thru standardized functional interfaces but provides
non-standard control of the quality of service such as throughput, jitter,
security:
•Application should be able to monitor and control the qualities that
are important to it
•Long-lived applications should be able to use
multiple implementations of standard interfaces without manual interference
•For
time-critical mode transitions, resources must be reallocated
quickly
•
Solution?