1. IBM Software Group © 2003 IBM Corporation 1 SOA RAD Business Driven Development & Portal Development RAD Portal/Portlet Tools Accelerate Development Portlet build, test, debug and deploy tasks are fully automated Portal Server environment is seamlessly integrated into the workbench for automated testing & deployment Portal Page/Site design is automated through drag-n-drop development for controlling layout look-n-feel Portlet Drag-n-drop developer ease-of-use includes: JavaServer Faces (JSF) tool integration for creating rich thin client Portlet UIs Web Services tool integration for creating and consuming web services in Portlets J2EE tool integration for easily calling JavaBeans and EJBs from Portlets Cooperative click-2-action tool integration for portlet-to-portlet communications People awareness tool integration for collaborative portlets Service Data Objects (SDO) tool integration for Relational database integration in Portlets Backend data and EIS app integration for CICS, IMS, Siebel, SAP, PeopleSoft

2. © 2003 IBM Corporation IBM Software Group 2 Model the Business Define Requirements Design Construction Deploy Manage Optimize The Business Driven Development Lifecycle IBM SOA Software Development Platform Executive Application Support Architect Project Manager Tester Deployment Manager Developer Business Development Operations Manage change & assets Manage change & assets Prioritize Plan Manage Measure Optimize Iterate End User Operations Manager Analyst Govern SW Quality & Testing SW Quality & Testing

3. © 2003 IBM Corporation IBM Software Group 3 The Business Driven Development Lifecycle IBM SOA Software Development Platform Design & Construct Design & Construct 1 1 Model Business Process Model Business Process 1 2 12 Test & Deploy Test & Deploy 1 1 Analyze Requirements Analyze Requirements 1 1Monitor Manage Change Manage Change 1 1

4. © 2003 IBM Corporation IBM Software Group 4 Portal Integration – People, Process & Information FRONT-END INTEGRATIONBACK-END INTEGRATION processes information Content Application Adapters Monitoring Modeling Workflows Data Integration Search, Analysis management SecurityAccountsDirectory people Browser Mobile Clients Rich Clients Productivity Interaction & Access Services Collaboration Services Business Context & Activities