Week of July 4th, I led members of our church youth group building a handicap access ramp off a deck for an elderly couple. When we got there, it was at least an hour before we even picked up a tool. They had requested a ramp off the front deck,but after I studied the situation, I ended up convincing them that a ramp off of their back deck would be more functional as well as better looking. After that, I proposed a 45 degree bend in their ramp so that it would come around the back of the house and right to their car door with good access at the top and bottom.
Moral of the story is that sometimes having other people take a look is key because what you think you want isn't what you really want. Also, time spent in the planning stages is key because the best workmanship in the world can never overcome a poor design. Also, details matter. By shifting the bottom of the ramp around, I was able to minimize the vertical distance and thus the slope of the ramp. I did have to remove their existing stairs, but we did that as one piece and they were able to reuse the stairs as a way off the back porch in the opposite direction.