Please read the following article:
https://www.ets.org/pdfs/about/best-practices-validity-fairness-ela.pdf
Please read pages 5 and 6 of the following article from Module 2:
Article: McTighe, J., & Ferrara, S. Performance-Based Assessment. Adapted from McTighe, J., & Ferrara, S. (1998). Assessing Learning in the Classroom. Student Assessment Series. NEA Professional Library, Distribution Center, PO Box 2035, Annapolis Junction, MD 20701-2035. Retrieved from https://jaymctighe.com/wp-content/uploads/2011/04/Performance-Based-Assessment-in-the-Classroom.pdf