The key differentiator is . When a lawyer asks, “Which specific §508 clause does your alt="" violate?”, the GitHub index gives you a line-and-subsection answer.
The FOR508 course focuses heavily on , Memory Forensics , and Timeline Analysis . If you are looking for "useful papers" to understand the theory behind the index entries, these are the whitepapers and blogs that defined the curriculum: sans 508 index github exclusive