Given here another bookmark in W3C space about the Design Principles used by GDS (Government Digital Service) team when redoing the UK services.
https://www.gov.uk/designprinciples • 1 Start with needs • 2 Do less • 3 Design with data • 4 Do the hard work to make it simple • 5 Iterate. Then iterate again. • 6 Build for inclusion • 7 Understand context • 8 Build digital services, not websites • 9 Be consistent, not uniform • 10 Make things open: it makes things better -- Karl Dubost http://www.la-grange.net/karl/
