Read the project case, or another project case that is of equal quality (more cases can be found here, for example: https://www.pmi.org/business-solutions/case-studies (Links to an external site.) )
Apply your knowledge and briefly explain each process in the Execution and the Monitoring & Controlling process groups, and
Use your essay drafts that you wrote throughout the class to help evaluate the case study
There are 22 different processes, and each one should be addressed individually in your evaluation essay, separated by a section heading for each process. If you need a reminder of the specific processes, page 25 in the PMBOK Guide is a good place to start.