You cannot get less maintanbility then a managed service, Medium in this case.
I forgot to mention the Medium fee, is true, but it's cheaper compared to the other solutions if you take into account (depending on the paycheck of course and available time):
how much money you earn per hour
how many hours you spend building other solutions, research, debug
how many hours you maintain for fixes, patches, exploits and so on.
Another downside of the Medium is that you have to respect their policy, that can change, so you cannot post whatever you want there.
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You cannot get less maintanbility then a managed service, Medium in this case.
I forgot to mention the Medium fee, is true, but it's cheaper compared to the other solutions if you take into account (depending on the paycheck of course and available time):
Another downside of the Medium is that you have to respect their policy, that can change, so you cannot post whatever you want there.