AWS上的Cron（或一般的分布式系统）

I am surprised I was not able to find more on this, but alas, I still cannot find the answer. We recently converted to AWS, moving our simple website to a more robust and reliable system. What is currently baffling me is managing cron jobs on the distributed system, when that cron job gets pushed to every instance in the environment.I am surprised I was not able to find more on t