Please help me to understand the assignment. Will be grateful who can explain me the assignment. Thanks

Create the following PowerShell program (script ps1 File) 1. List current services running in Descending Order filtered by a wild card. 2. Output this list to a CSV file. 3. Before outputting the CSV file check to see the folder where the output is going to go to exists. If it doesn't exist create the folder 4. If the folder exists check to see if the file already exists within the folder. 5. If the file exists within the folder, make a back up of the file to a backup subfolder. Check to see if the subfolder exists first. 6. Once copied to the Back up subfolder rename the file to the current date and time. 7. Then finally export the new file. First Step of the assignment is to create a flow diagram (Flowchart), using Visio Diagram. Second Step create the program (ps1) file that aligns with your flow chart