Ta Review: Application Servers

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Recommendations are preliminary

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Ta Review: Application Servers

  1. 1. TA Review – Application Servers Utah Department of Technology Services January 2008
  2. 2. Introduction Application server platforms are one of the most important categories of application platform software for the State. An application server platform is infrastructure software for building Web and composite applications and, increasingly, applications based on service-oriented architecture (SOA) design principles. An application server platform integrates an application server, which manages user requests, data access, and business logic, with portal servers and integration/business process management (BPM) servers. Integration with Enterprise Service Bus environments and other specialized services are also often available. Much of what has been done with application orchestration takes place within application server platforms.
  3. 3. App Servers in Utah Govt. <ul><li>BEA WebLogic </li></ul><ul><li>Geronimo </li></ul><ul><li>GlassFish </li></ul><ul><li>JBOSS </li></ul><ul><li>LAMP </li></ul><ul><li>Microsoft IIS </li></ul><ul><li>Oracle Application Server </li></ul><ul><li>Resin </li></ul><ul><li>SAP </li></ul><ul><li>Sun Java Studio and Predecessors </li></ul><ul><li>Sybase Adaptive Server and EA Server </li></ul><ul><li>Tomcat </li></ul><ul><li>Versata </li></ul><ul><li>Web Sphere </li></ul>
  4. 4. App Server Migration Strategy Update to JEE5 Web Sphere Maintain Current Use Versata Maintain Current Use Tomcat Maintain Current Use SAP GlassFish Sybase Adaptive & EA Server GlassFish Sun One and Predecessors GlassFish Other Application Servers Upgrade to JEE5 Oracle Application Server .NET Microsoft IIS and Predecessors Upgrade to JEE5 JBOSS GlassFish Geronimo Upgrade to JEE5 BEA WebLogic Sustained Migrate To Application Server
  5. 5. Recommendations <ul><li>Recommendation #1 – Migrate selected Java application server environments to the JEE5 compliant version as shown in Table </li></ul><ul><li>Recommendation #2 – Create a Glassfish development environment in DET and migrate several test applications to the new environment for testing. </li></ul><ul><li>Recommendation #3 – Based on successful testing, establish Glassfish as the preferred JEE5 application environment standard for new applications supported by the enterprise. </li></ul><ul><li>Recommendation #4 – Organize an enterprise support team for application server environments. Ensure that the team is properly trained. </li></ul>

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