DMS 2.0 Direction By Kai Leung Liu 06/06/09 For a Better Future
Vision Statement <ul><li>The DMS migration to Java. Opening new doors for the system to continue growing. </li></ul>06/06/...
Goal and Objective <ul><li>The approach to migration to JDeveloper and ADF. </li></ul><ul><li>Convert over and provide new...
Today’s Situation <ul><li>We have legacy technology to limits us from expanding our possibilities. </li></ul><ul><li>Forms...
06/06/09 For a Better Future Why to Adopt ADF & JDeveloper <ul><li>Lower uptake costs and higher programmer productivity o...
06/06/09 For a Better Future Why to Adopt ADF & JDeveloper Continue. The ability to provide applications as a web-delivere...
How Did We Get Here? <ul><li>We went live on a 10 yr development and deploy. </li></ul><ul><li>JDeveloper came in 2001 and...
Why Migrate? <ul><li>Leverage investments in Oracle technology  </li></ul><ul><li>Extend Application Life  </li></ul><ul><...
Available Options <ul><li>Stay on current technology for the next 3 years. </li></ul><ul><li>Develop a plan and strategy t...
Recommendation <ul><li>What are the approaches to consider: </li></ul><ul><li>1. Development Staff for rewrite. </li></ul>...
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Dms 2 Direction

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Dms 2 Direction

  1. 1. DMS 2.0 Direction By Kai Leung Liu 06/06/09 For a Better Future
  2. 2. Vision Statement <ul><li>The DMS migration to Java. Opening new doors for the system to continue growing. </li></ul>06/06/09 For a Better Future
  3. 3. Goal and Objective <ul><li>The approach to migration to JDeveloper and ADF. </li></ul><ul><li>Convert over and provide new functionality to DMS System. </li></ul><ul><li>What we need: </li></ul><ul><ul><li>Setup new environment and standards. </li></ul></ul><ul><ul><li>Build new infrastructure for development. </li></ul></ul><ul><ul><li>Staff training and education. </li></ul></ul>06/06/09 For a Better Future
  4. 4. Today’s Situation <ul><li>We have legacy technology to limits us from expanding our possibilities. </li></ul><ul><li>Forms and Reports support will be harder in the future to run on platform independence. </li></ul><ul><li>System integration will be harder to create a homogenous environment. </li></ul><ul><li>Finding resources will be more difficult on older technology. </li></ul>06/06/09 For a Better Future
  5. 5. 06/06/09 For a Better Future Why to Adopt ADF & JDeveloper <ul><li>Lower uptake costs and higher programmer productivity over traditional JEE - The road to JEE is littered with failed ORMs, UI frameworks and Java programs that fail to meet user requirements thanks to the complexity of JEE. ADF provides a large amount of declaratively configurable, ready-made implementations of all of the most common application building patterns you need to build an enterprise application on the Java EE platform, without losing the ability to leverage all the goodness of Java to extend the framework yourself when needed. </li></ul><ul><li>ADF is built on industry standards, avoiding vendor lock in - ADF is built on industry standards (Java, XML, and others), that can run on any JEE application server, support building apps for any SQL92-compliant database, and has source available for supported customers. </li></ul><ul><li>Supported by a major IT vendor - Support for open source products is haphazard across the entire software spectrum. With ADF when something goes wrong you can utilize the size and breadth of Oracle Corporation's own Oracle Support to provide bug workarounds and patches. </li></ul>
  6. 6. 06/06/09 For a Better Future Why to Adopt ADF & JDeveloper Continue. The ability to provide applications as a web-delivered service - If moving from an Oracle Forms legacy system, JDeveloper and ADF allows organizations to provide a web-delivered application, changing their systems from an internally focused application, to a publically available service. ADF is free if you already own OAS - For existing OAS licensed sites, ADF is free to deploy, leveraging your existing expenditure. Staff retention - Are your Oracle Forms IT staff leaving after getting bored by having to maintain your legacy systems? ADF provides a chance to work on a new technology which is compelling for staff. Training courses are available from Oracle and other parties - Detailed training courses are available allowing managers to plan a skills transfer or upgrade to the JDeveloper & ADF platforms.
  7. 7. How Did We Get Here? <ul><li>We went live on a 10 yr development and deploy. </li></ul><ul><li>JDeveloper came in 2001 and was on the fast track for 7 yrs in maturing as a product for Web development. </li></ul><ul><li>Oracle Applications which is called Fusion Middleware is moving to JDeveloper. </li></ul>06/06/09 For a Better Future
  8. 8. Why Migrate? <ul><li>Leverage investments in Oracle technology </li></ul><ul><li>Extend Application Life </li></ul><ul><li>Enable to meet current and future business demands </li></ul><ul><li>Avoid obsolescence and de-support of older versions </li></ul><ul><li>Modernize your applications to take full advantage of the internet </li></ul><ul><li>Reduce deployment costs and total cost of ownership </li></ul>06/06/09 For a Better Future
  9. 9. Available Options <ul><li>Stay on current technology for the next 3 years. </li></ul><ul><li>Develop a plan and strategy to move into the JDeveloper and ADF technology. </li></ul><ul><li>Look into Migration Tools and evaluated it’s pro’s and con’s. </li></ul>06/06/09 For a Better Future
  10. 10. Recommendation <ul><li>What are the approaches to consider: </li></ul><ul><li>1. Development Staff for rewrite. </li></ul><ul><li>2. Migration Tools for conversion. </li></ul><ul><li>3. Seek outside services with experience in technology. </li></ul><ul><li>Need to look at commitment and resources. </li></ul><ul><li>Devote a dedicated area for New Technology Development. </li></ul><ul><li>Overview DMS 2.0 Conversion </li></ul>06/06/09 For a Better Future

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