Certified Quality Engineer (CQE) Exam 2025 – 400 Free Practice Questions to Pass the Exam

The primary focus of quality engineering is to ensure that products or services meet certain standards of quality. This involves a systematic approach to the design, implementation, and improvement of processes that lead to the production of goods and services that fulfill customer expectations and regulatory requirements. Quality engineers employ various tools and methodologies, such as statistical process control, root cause analysis, and quality assurance practices, to monitor and enhance quality throughout the production and service delivery processes.

While adherence to regulatory standards is important, it is part of the broader objective of quality engineering, which encompasses overall quality assurance beyond just regulatory compliance. Guaranteeing profitability is also a key concern for organizations, but it is influenced by the quality of products and services rather than being the primary focus of quality engineering itself. Similarly, eliminating waste is an essential component of efficiency in manufacturing processes, known as lean manufacturing, but it serves to support the overarching goal of delivering quality products and services that meet customer needs.