The idea behind EAPad.dk is to be a knowledge platform for practicing and studying enterprise architects. Sponsored by EA Fellows ApS, the EA Pad library contains a lot of material about enterprise architecture. All this information is available via a number of launch pads controlled by access rights.
Much of the material is open access, but EA Pad is also a gated community with members-only services.
If you want to become a member, you can register an account. Accounts are free.