Good day,
Im new to AEM, we just purchased a copy about a month ago, version AEM 6.3.
I have about 400 xfa PDF files that i maintain and i would like to know how i get them into AEM?
Do i need to convert them or can i just start using them without any other steps?
If i do need to do something, could i get an idea of what the steps might be 
Thank you very much,