Service-oriented architectures

Service-oriented architectures

1. improve

   • mutual collaboration
   • data sharing
   • response time
     • provide high-quality services to customers
       • Web services
         • open environments
         • basis for thedevelopment and execution of business processes
         • available via standard interfaces
         • protocols
         • publishing standards

2. systems requires

   • extension of standards
   • modeling languages
     • Model-Driven Engineering (MDE)
   • system development tools

3. Service

   • autonomous, platform-independent computational elements
     • described
     • published
     • discovered
     • composed
     • programmed