QC aims to identify (and correct) defects in the finished product. Quality control, therefore, is a reactive process. Goal. The goal of QA is to improve development and test processes so that defects do not arise when the product is being developed. The goal of QC is to identify defects after a product is developed and before it's released.
1 You must take a standardized exam for this level of license. 2  Clinical License: This is a full professional license for practicing social workers, and is referred to as Licensed Clinical Social Workers (LCSW). 3  You must have both years of experience and a graduate degree for this license.
An LCSW is a Licensed Clinical Social Worker. An LCPC is a Licensed Clinical Professional Counselor (or LPC Licensed Professional Counselor). Both licenses require masters degrees, but social workers go through social work programs, and counselors go through clinical psychology programs. Source(s): http://wiki.answers.com/Q/What_is_the_di... LALA Â· 8 years ago.