Service Availability, 2005 First International Service Availability Symposium, ISAS 2004, Munich, Germany, May 13-14, 2004, Revised Selected Papers Information Systems and Applications, incl. Internet/Web, and HCI Series

ISAS 2004.- Architecture of Highly Available Databases.- Data Persistence in Telecom Switches.- Distributed Redundancy or Cluster Solution? An Experimental Evaluation of Two Approaches for Dependable Mobile Internet Services.- OpenHPI: An Open Source Reference Implementation of the SA Forum Hardware Platform Interface.- Quality of Service Control by Middleware.- Benefit Evaluation of High-Availability Middleware.- A Measurement Study of the Interplay Between Application Level Restart and Transport Protocol.- Service-Level Management of Adaptive Distributed Network Applications.- A Methodology on MPLS VPN Service Management with Resilience Constraints.- Highly Available Location-Based Services in Mobile Environments.- On Enhancing the Robustness of Commercial Operating Systems.- A Modular Approach for Model-Based Dependability Evaluation of a Class of Systems.- Rolling Upgrades for Continuous Services.- First Experience of Conformance Testing an Application Interface Specification Implementation.- On the Use of the SA Forum Checkpoint and AMF Services.