Review the case studies in Chapter 6 (attached). Identify and share 3 lessons t

Review the case studies in Chapter 6 (attached). Identify and share 3 lessons that you learned from them.
Then, imagine you are the new Chief Design Officer (CDO) of a start-up. Using those lessons and the concepts from Chapters 2 to 5 (attached), draft a directive to your UI/UX designers telling them how you want them to address the issues and challenges resulting from physical, cognitive, perceptual, personality, environmental, and cultural differences and diversities.
Need 6-8 pages in APA format and cite at least 6 peer-reviewed articles. Need an introduction and conclusion. No AI work.