TechSpyre - An artist is a creative person whose creative work shows sensitivity of imagination in painting, performing arts, medicine, construction, alchemy and sciences. Creativity process involves a practice of having a solid grip on subject. For example a painter paints his subject by visual observation and the best painter or artist is the one who successfully transforms subjective details in their respective art. This process in science of business is called Lean development. This model is widely used by entrepreneurs, enterprises in almost every discipline of development by keeping their major focus on end users.