Platforms can be made in different configurations for special purposes. A platform can be custom made for harvest buckets, barrels, sprayers, rock baskets, etc.
Carrying water drums. Later added electric pump for watering in.
Close up of platform
Platform in use
Basic frames for these are available commercially now so I'm no longer making them. A basic frame for a platform is available from Northern Tool or at Tractor Supply Co. They are called a "3 point hitch carry all".