Which application of Netweaver will be useful for JAVA professionals

Hi,
I am new to Netweaver and need to know which application of netweaver will be useful for me. I am basically a JAVA Programmer.
What exactly i can learrn in netweaver. EP,Webdynpro or XI.
Regards,
Sujan.

Hi,
    Netweaver Portal(EP) is a frontend which provides one solid interface to all your applications, whether they are SAP or not. It runs on the java platform.
You can develop pure j2ee applications using the Netweaver Developer Studio, it has plug-ins which help in developing SAP technologies such as Web Dynpro, but you don't have to use it, you can develop your application using pure java technologies like EJB, jsp, etc. It also provides a solution for deploying your apps to the web application server.
In EP & WebDynPro, you can easily code if you have Java knowledge.Java is a big part of being a Portal Developer.
Hope this helps.
Regards,
Pooja.

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