TIPS  MAXIMIZE THE PERFORMANCE OF TABLEAU  DASHBOARD: 1- Making a data extract right away will make Tableau run a lot faster. 2-Hide unused fields and limit the extract size 3-Don’t use too many quick filters 4-Don’t use the “exclude” option, since Tableau will have to scan all the selected data whenever you change the filter. Avoid using the “individual dates and times” filter type for the same reason. If needed, use cascading quick filters for Years, Months and Days to show only the data that you are looking for. 5-If and Case calculations are going to slow down performance. If you can, use a Boolean statement instead 6- Performance will suffer the more marks there are, so avoid plotting hundreds of thousands or marks. 7-Use action filters instead of quick filters:  Action filters only work on the dimensions/measures that are visible on the sheet while quick filters scan all data in data source. 8-When using a filtering action, select the “Clearing the select...