Since 2014, the APM,ASM, and Now AXA Knowledge Documents Top 20 and New Knowledge Document Lists have been posted each month. (And starting recently new knowledge document lists are also posted each week.) Every effort is made sure that the links are operable at the time of posting. However, due to ongoing retirements and replacement by later knowledge documents, these links may change and may no longer be operable. Because of the tremendous amount of work that would be involved, the before-mentioned knowledge document listings are not updated at this time.
Please keep this in mind when reviewing links in older Knowledge Documents. You may always ask in Communities for the details on a Retired Knowledge Document if truly needed
Thank you for your understanding