Question - Explain QA&QC ?
Answer -
Quality Assurance (QA): Quality Assurance is a set of activities for ensuring quality in the processes by which works are done. Quality Assurance is the process of managing for quality.
Quality Control (QC): Quality Control is a set of activities for ensuring quality in works. The activities focus on identifying defects in the actual products produced. Quality Control is used to verify the quality of the output.