The following guidelines applicable only if you replace your binary pack of WSO2 API Manager Analytics with a new pack to which the WUM updates are applied. For more information about this method of applying WUM updates, see WSO2 Admin Guide - Applying Wum Updates Manually. If you follow this method, you need to move the WSO2 API Manager Analytics pack that is updated with the WUM updates to the production envronment before applying these best practices. For more informtion, see WSO2 Admin Guide - Apply WUM Updated Products Using Automation.