Enterprise Portal Roadmap

Goodday guys,

How's everyone doing? need your guidance here. i've been doing remote support work on EP for the past year plus. recently, i've switched jobs venturing into EP implementation. Since, it is a very big scope, is there a documentation on the breakdown of specialization in implementing EP (who does what and when). Obviously, as a long term goal, i wish to master to entire cycle of EP implementation. However, i'm trying to set a realistic short term goal on the areas that i could start out with. Please shed some light here, i would really appreaciate it.