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), ...

Software quality assurance management (QA) is the process of making sure that quality requirements for products or services are fulfilled. Quality assurance methods ensure that all requirements have ...

At-a-Glance: QA/QC engineers are the gatekeepers of oilfield safety compliance—translating standards into verifiable controls, preventing defects from entering service, and proving safety-critical ...

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 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Quality. We all have a few ideas that come to mind when we look for quality. More than likely, you’re envisioning your favorite brand of jeans, one restaurant where the food always tastes just right, ...