Mainframe, MVS and zOS Discussion

Hi,

Over here does someone has experience with JAVA certificattion? What is best online resource you would like me to refer if I want to prepare for a JAVA certification. Thanks for any heko in this regard.

There are many certificates available. Since Oracle has purchased Sun, there are some changes in the name of the certificates and the course material. I do not have them handy, though I'll try to post after a while.

Does JAVA certificate available for Mainframes too? And will that make a difference? I had dropped tha idea to Java certificates when I asked it but now thinking it again.

Do certificates help to find a job?