® IBM Software Group © IBM Corporation IBM Information Server Service Oriented Architecture WebSphere Information Services Director (WISD)

® IBM Software Group © IBM Corporation Defining the Importance of SOA

IBM Software Group … a service? A repeatable business task – e.g., check customer credit; open new account What is …..? … service orientation? A way of integrating your business as linked services and the outcomes that they bring … service oriented architecture (SOA)? An IT architectural style that supports service orientation … a composite application? A set of related & integrated services that support a business process built on an SOA 3

IBM Software Group As Patterns Have Evolved, So Has IBM Flexibility  Point-to-Point connection between applications  Simple, basic connectivity Messaging Backbone  EAI connects applications via a centralized hub  Easier to manage larger number of connections Enterprise Application Integration (EAI)  Integration of services through an Enterprise Service Bus  Flexible connections with well defined, standards-based interfaces Service Orientated Integration SOA builds flexibility on your current investments The next stage of integration 4

IBM Software Group The Decision Process: SOA as a requirement for vendor evaluation 87% 13% Source: AMR Research, SOA Adoption Study, September

® IBM Software Group © IBM Corporation Information as a Service Service Oriented Architecture (SOA)-Ready Information Integration

IBM Software Group IBM Information Server Delivering information you can trust Understand Cleanse Transform Deliver Discover, model, and govern information structure and content Standardize, merge, and correct information Combine and restructure information for new uses Synchronize, virtualize and move information for in-line delivery Parallel Processing ConnectivityMetadata Deployment Administration Platform Services Support for Service-Oriented Architectures 77

IBM Software Group  Automates the publication of Jobs, Maps or Federated Queries as services  Controls the invocation of these services via WebServices or EJB protocols  Enables workload balancing and ensured services  Data specific business rules and definitions can be leveraged for batch and real time purposes SQL SOA Deployment: WISD Java,.NET, Process Server, Web Services, etc. 8

IBM Software Group Reusing Your Information Services Information Services Process Server Receive Request Order Handling Process Check Account Ship Order Check Order Policy Review Order Customer Order History Customer Order History Service Customer Customer Info Customer Customer Master Service Customer Order Status Customer Data Cleansing Service Portal Call Center Portal 9

IBM Software Group DataStage QualityStage Federation Server DB2 How WISD Works Batch RMI WS Data Marts & Data Warehouses Transactional Databases Packaged Applications PeopleSoft IS Console Siebel SAP EAI BPM App Servers Java &.Net Apps WISD Server 10

IBM Software Group REST and RSS Clients Architecture Overview “Always on” Info Provider ** Info Provder ** Workload Balancing Logging Metadata EJB Security Auditing JMS SOAP over HTTP ISD Agent Any Web Service Client Any JMS Text or SOAP Client Any Java Application ISD Agent ISD Agent Console Information Services Director SQL ** one or more independent or redundantly configured Information Providers (DataStage, Federation Server, QualityStage, Oracle, Classic Federation) WSRRWID Plug-in Also ESB and Portal Server REST/RSS

IBM Software Group WISD – Value to our customers  Improved information availability and consistency  Leverage existing investment in DataStage, QualityStage, and Federation Server  Enable data warehouse teams to be heroes - increase their business value to the organization  Move from simply reporting on the business to imbedding critical information into business processes in support of strategic initiatives  Leverage investment in WebSphere and IBM SOA initiatives  Information Server is now integrated with Process Server  SOMA now ties in Information  Information Services Architecture Workshop (ISAW) helps them understand, define, and model integration services  Reduce development costs through reuse of integration logic  Improve governance and control over data access and usage 12

IBM Software Group WebSphere Process Server and Information Server  Information Server becomes a “first class citizen” in Business Process Modeling  Service discovery from within WebSphere development tools illustrates meta data strengths of Information Server  Seamless Process flows including Information Server are easily constructed and deployed  No more spaghetti code for information integration inside Process Server  WebSphere Process Server sites are already “SOA-aware”  Start talking to them about the data! 13

IBM Software Group Summary: Information as a Service using WISD  Automatic deployment of DataStage, QualityStage, Federation/DB2 artifacts as reusable services  Services can be invoked in real-time from:  Remote platforms/applications  Java &.Net applications  Popular Application Servers  Business rules can be applied across batch and on-demand applications  Built-in load balancing and pooling strategy 14

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