Over the last few months, I have heard various experienced and knowledgeable experts state (emphatically no less) totally contradictory opinions regarding quality assurance (QA), quality control (QC), ...

To an electrical consulting engineer, the necessity of designing an electrical system that functions per the owner’s requirements, adheres to code, and is constructible is of paramount importance. For ...

Two terms that have many interpretations because of the multiple definitions for the words assurance and control…. One definition of quality assurance is: all the planned and systematic activities ...