To maximize its project benefits and minimize rework, your company wants to make sure that its IT projects align with its business goals and meet specified quality standards.Quality assurance and quality control are used to improve project quality.What is the relationship between quality assurance and quality control and explain how they are used to improve project quality.What statistical tool would you use for quality assurance and why?When is it appropriate to use cause-and-effect diagram (fish bone)?In your own words, post a substantive response to the Discussion Board question(s) and comment on other postings. Your response should address the DB question(s) and move the conversation forward. You will be graded on the quality of your postings, including mastery of the concept as well as critical thinking. If asked for your opinion, do not simply state that it is a good or bad idea; elaborate on your reasons and argument. Include enough detail to substantiate your thinking as well as your position on the questions or comments.For assistance with your assignment, please use your text, Web resources, and all course materials.