This question is very open. Sounds like you need a crash course in...all those components?
I suggest that you use online resources for introduction and training (some are free).
Consider in site training, since it could be a challenge to develop solutions with all those components and no experience.
What experience do you have (SAS, SQL Server...)?
If you just installed, why didn't you install 9.4? Especially EG and DI Studio have developed quite a bit since 9.3
Data never sleeps