Form Follows Function & Function Follows Form

What is the meaning between these 2 phrase, 'Form Follows Function' and 'Function Follows Form' ?

First of all, form is the elements that make up our designs, our pages while function is the objective of the design whether it is a sign giving directions or a book that entertains with a story. Form is both the overall look and feel of the page as well as the shape and look of the individual components. Form is also the format whether the piece is a poster, brochure booklet or a self-mailer newsletter. Function is the practical, getting down to business part of the process of design and desktop publishing. Function is the purpose of the piece whether it is to sell, to inform or educate, to impress, or to entertain.

Form follows function means something is created in a manner which allows it to perform its function. It always starts with the design process by first getting as much information as possible about the purpose of the piece you are creating and the appearance of the architecture clearly and simply expressed the structure, without any unnecessary symbolism or decoration.

On conversely, function follows form is more likely always end up with formalism, satisfied the building’s appearance from outside view, but we don’t know what will be happen inside and the most important function is to design an iconic structure or in a style distinctive to them as to distinguish themselves from other companies.

As a conclusion, form and function will be very important in a project, and since there is no right or wrong in design. I believed that it is really a matter of personal perception and resolving. It is one of the issues that give us more than one solution to design issues. Both are equally important and cannot be neglected for the other's sake.