Good quality management techniques are as numerous and varied as the types of biotechnology companies that use them. Most companies will lean towards a ‘favored' quality philosophy, but few rely on ju...Good quality management techniques are as numerous and varied as the types of biotechnology companies that use them. Most companies will lean towards a ‘favored' quality philosophy, but few rely on just one. It is much better to draw from several schools thought. We will present some of the major contributors to the field of quality below. You are encouraged to research more on these pioneers' interesting backgrounds!