Originally Posted by SVAuspicious
..........Warps make it easier but single-handed warps aren't generally going to happen unless you have everything set up ahead of time. Even then it can be rough.
Still more information missing from this poorly proposed question. Are you single handed? Are there no extending vessels blocking your ability to warp on the piling? Is the slip in a location with the wind opposing or favoring your prop walk? Are you on a fin keeled or full keeled vessel?,-Huge difference! I see why conditions would favor the A or C answer.