QA focuses on ensuring processes are followed correctly (process-oriented), while QC focuses on verifying the product meets requirements (product-oriented), making B the correct answer.
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
Hildegard
4 days, 23 hours agobfb7c7d
3 months, 1 week agoSiva89
3 months, 2 weeks ago