You will complete a journal each week. The journal assignment enables you to learn new topics in the unit. You can use various sources to research journal topics, but the textbook is the most valuable resource in this course. The journal topics are listed in the textbook, so using any information from the textbook must be cited. You may want to use peer$-$reviewed or any other credible sources appropriate for this assignment. Please remember any information that is not developed from your thoughts must be cited. Research the following topics related to quality management: $1.$ Design specification $2.$ Service concept $3.$ Product layout $4.$ Process layout $5.$ Line of visibility