I'm considering buying tongue-and-groove lumber, e.g., 45x120, and building a shed. The difficulty, as I see it, is making the corners, which is something I'm not quite capable of doing myself. Instead, if one just fastens the corners with a stud on the inside at the corner and then two cover boards on the outside, shouldn't that hold up pretty well or does that sound like a bad idea?
So it looks like in the picture at the corners, from above, approximately at least, not to scale.