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.