Quality engineering is a vital aspect of any product development process. It ensures the overall quality of a product while taking into account various factors like performance and reliability. When searching for synonyms to describe quality engineering, some options may include reliability engineering, process engineering, or assurance engineering. Reliability engineering focuses on the product's ability to perform consistently and meet customer expectations. Process engineering, on the other hand, emphasizes the optimization of manufacturing processes to improve the quality and efficiency of production. Assurance engineering is concerned with ensuring that the product meets all compliance and regulatory requirements, ultimately providing customers with confidence in the product's quality.