I admit to finding the name a bit off-putting. There is an amazing low-fidelity, highly iterative, and agile-friendly sketching tool and it is called a real pencil. On gasp paper.
Not that I don't use digital tools too, but I am often surprised how rarely people go analog when it can be invaluable.
Not that I don't use digital tools too, but I am often surprised how rarely people go analog when it can be invaluable.