> to start with the absolute bare minimum, and then to consternate quite a bit before adding anything It's also a good approach but it doesn't work for me. For

> to start with the absolute bare minimum, and then to consternate quite a bit before adding anything It's also a good approach but it doesn't work for me. For example, I started from the small set of features. When I implemented them and started adding more features I understood that the previous design doesn't fit, so I should modify it. The main problem for me in this approach is that I haven't a complete picture of the project.