I dont't agree with "If they don't survive it will just be a matter of time before ES is dropped by Amazon and totally unsupported."
Unlike Google, Amazon is fantastic about supporting older AWS products. I can't think of any off hand that are completely gone. There are some that might be deprecated that you can no longer create new ones of though. An ancient database service comes to mind but I can't recall it's name.
Unlike Google, Amazon is fantastic about supporting older AWS products. I can't think of any off hand that are completely gone. There are some that might be deprecated that you can no longer create new ones of though. An ancient database service comes to mind but I can't recall it's name.