I’ve just about sketched out all the screens for the first version of my new app. I’ve noticed three things:
1) Sketching out the screens has made the app’s design and (future) implementation very clear. I’m really looking forward to starting to write some tests and get coding.
2) The sketches have also made me realize where I’d skipped important functionality in my mental doodling. Making the changes now while things are ‘just pictures’ has lowered the cost of change dramatically.
3) It’s really hard to keep from sitting down laying out the DB tables and writing code—everything just looks so easy at this point.
Now I just need to talk to someone with some real design skills to walk through the design sketches with so that I don’t end up with angry fruit salad.




