For most people the first stop in a Digital Solution is developing a website.
From this point you can diverge into ensuring that the website covers certain areas that encompass the digital solution that actually solves the problems that you are trying to address.
So what are the problems that your Digital Solutions website must address:-
Each of these types of website are often used in conjunction with other aspects, because it is not often that a website is just for one purpose, so a brochure site should also have a signup form so people can join your mailing list. But by working out what the prime purpose is will be able the content writer and designer to focus on the more important aspects of the site.