Model requirements: You could be more familiar referring to this identical idea as "branding", "style guides", or "mood boards". These requirements embrace anything that has to do with how an internet site appears to be like and entails the use of colors, typography, and elements that are particular to the particular enterprise. Coding standards: Web sites must be built in keeping with the programming standards agreed upon by W3C, automatisering the international neighborhood that works together to develop web requirements. Accessibility requirements: Access to information is a fundamental human right, which has been recognized by the UN Convention on the Rights of Persons with Disabilities. It is less complicated to detect and proper errors utilizing Ruby on Rails because it uses a exact amount of code. Django is a excessive-level web development framework written in python.