Quality management activities are those that ensure that a company’s processes and products are up-to-code and meet all of their requirements. Quality assurance (QA) prevents and detects quality ...

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 ...

regulators, plant operators and suppliers when dealing with management system, quality assurance and quality control issues.