A design is the concept of or proposal for an object, process, or system. The word, design, refers to something that is or has been intentionally created by a thinking agent, although it is sometimes used to refer to the inherent nature of something- its design. People who produce designs are called designers. The term 'designer' generally refers to someone who works professionally in one of the various design areas. A designer's sequence of activities to produce a design is called a design process with some employing designated processes such as design thinking and possibly design methods.