Developing JSR 286 portlets using RAD 7.0 on WPS 6.1

For developing JSR 286 portlets you need to have RAD 7.5.
I have found one article which tells about how to develop JSR 286 portlets using RAD 7.0 on WPS 6.1.
I just thought of sharing this article with this blog post.

Have a look at Developing JSR 286 portlets using RAD 7.0 on WPS 6.1