Abstract: Managing performance metrics includes accessing a metric catalog comprising a number of metrics, where each metric is associated with a threshold value. A selection of a subset of metrics of the number of metrics is received, and a service is defined using the subset of metrics. Metric values describing performance of the service are determined, where each metric value corresponds to a threshold value associated with a metric of the subset of metrics. The metric values and the corresponding threshold values are compared, and the performance of the service is evaluated in accordance with the comparison.

Abstract: Managing performance metrics includes accessing a metric catalog comprising a number of metrics, where each metric is associated with a threshold value. A selection of a subset of metrics of the number of metrics is received, and a service is defined using the subset of metrics. Metric values describing performance of the service are determined, where each metric value corresponds to a threshold value associated with a metric of the subset of metrics. The metric values and the corresponding threshold values are compared, and the performance of the service is evaluated in accordance with the comparison.

Abstract: A sealed ultracapacitor assembly is formed with first and second electrodes of first and second conducting polymers electrodeposited on porous carbon paper substrates, where the first and second electrodes each define first and second exterior surfaces and first and second opposing surfaces. First and second current collector plates are bonded to the first and second exterior surfaces, respectively. A porous membrane separates the first and second opposing surfaces, with a liquid electrolyte impregnating the insulating membrane. A gasket formed of a thermoplastic material surrounds the first and second electrodes and seals between the first and second current collector plates for containing the liquid electrolyte.

Abstract: A drill alignment apparatus for a drill adapted for osteoplastic surgery comprises an alignment rod mounted thereto and a clamp element. The alignment rod is parallel to and disposed a predetermined distance (D) from a shaft of the drill. The clamp element includes an aperture which permits passage of the rod. The clamp element is adapted to be affixed to a bone, such as a femur, so that the aperture is displaced from the central axis of the bone by substantially the same distance which the center axis of the alignment rod is displaced from the center axis of the drill shaft. When drilling is commenced, the forward end of the alignment rod is placed within the aperture of the clamp element. As drilling progresses, the rod passes through the aperture, thereby ensuring that drilling occurs along a predetermined drilling path extending along the bone axis.