QA aims to prevent defects and ensure that products/services meet customer expectations and regulatory requirements.

QA focuses on preventing issues through structured processes, while QC identifies defects in finished products.

QA is essential in industries such as manufacturing, logistics, healthcare, and IT.

Digital checklists enable real-time tracking, reduce paperwork, and enhance compliance monitoring.

AI automates defect detection, improves predictive analytics, and enhances process optimization.