The 28 revised full papers presented were carefully reviewed and selected from 102 initial submissions. The papers are organized in topical sections on adaption/monitoring, model driven architecture, network services, service oriented architecture, business process management, deployment/invocation, security, workflow as well as SLA/QoS.

Klappentext

Today it is almost impossible to remember what life was like with no computer, no mobile phone, and no Internet for accessing information, performing tra- actions or exchanging emails and data. New technology is bringing wave after wave of new bene?ts to daily life: organisations are doing business with each other via the Internet; people are ?lling in tax declarations online and booking their next vacation through the Internet. In general we are all progressively - ing (and dependent on) software and services running on computers, connecting mobile phones and other devices, and exchanging information on the Internet. People like to shop around and exercise choice. So do businesses and public administrations. Today they can buy a complete software package that best suits their needs, even though they may never use some of the tools it o?ers, or other desirable tools are not available. In the future they may no longer have to compromise on choice. Alternative approaches like "Software as a Service" and "Computing Resources as a Service" are emerging. Software is provided on-line as a service when and where it is needed, and the same for computing resources needed to run software. Such an approach allows individuals and organisations totapintoande?ectivelyharnesstheimmensewealthofinformation,knowledge and analytical resources when they need them, paying only for what they use. Customersareboundtobene?twhenthereisasu?cientlyrichchoiceofservices.

Inhalt

Adaptation/Monitoring (1).- An Integrated Approach for the Run-Time Monitoring of BPEL Orchestrations.- Towards Goal-Driven Self Optimisation of Service Based Applications.- Towards Correctness Assurance in Adaptive Service-Based Applications.- Model Driven Architecture.- A Service Based Development Environment on Web 2.0 Platforms.- Using MDE to Build a Schizophrenic Middleware for Home/Building Automation.- Model-Driven Integration and Management of Data Access Objects in Process-Driven SOAs.- Network Services.- WIMS 2.0: Enabling Telecom Networks Assets in the Future Internet of Services.- Describing Next Generation Communication Services: A Usage Perspective.- Adaptation/Monitoring (2).- Monitoring Web Services: A Database Approach.- Milestones: Mythical Signals in UML to Analyze and Monitor Progress.- A Framework for Proactive Self-adaptation of Service-Based Applications Based on Online Testing.- Service Oriented Architecture.- The inContext Pervasive Collaboration Services Architecture.- Leveraging the Upcoming Internet of Services through an Open User-Service Front-End Framework.- Domain-Specific Languages for Service-Oriented Architectures: An Explorative Study.- Business Process Management.- Managing the Alignment between Business and Software Services Requirements from a Capability Model Perspective.- Active Energy-Aware Management of Business-Process Based Applications.- An Architecture for Managing the Lifecycle of Business Goals for Partners in a Service Network.- Deployment/Invocation.- Ad-Hoc Usage of Web Services with Dynvoker.- A Web Services Gateway for the H2O Lightweight Grid Computing Framework.- A Flexible and Extensible Architecture for Device-Level Service Deployment.- Security.- Fine-Grained Continuous Usage Control of Service Based Grids - The GridTrust Approach.- An Approach to Identity Management for Service Centric Systems.- Workflow.- A Dynamic Orchestration Model for Future Internet Applications.- Defining the Behaviour of BPELlight Interaction Activities Using Message Exchange Patterns.- Managing Technical Processes Using Smart Workflows.- SLA/QoS.- Model Driven QoS Analyses of Composed Web Services.- Semantic-Aware Service Quality Negotiation.- Multi-level SLA Management for Service-Oriented Infrastructures.