Quality by Design

Quality by Design (QbD) is a systematic approach to ensure that products, particularly in manufacturing and pharmaceuticals, are designed and developed with quality in mind. Instead of relying on testing to catch defects after production, QbD emphasizes understanding and controlling the entire process from the beginning. This involves identifying potential problems early, using data to guide decisions, and optimizing processes to achieve consistent quality. Ultimately, QbD helps create reliable products that meet customer expectations while reducing the cost and time associated with fixing issues later.