We discussed project selection for the TToT program and talked about defining stakeholder requirements so that we understand drill down paths required, so that we can get the right data for a dashboard.
We looked at how we can copy / paste calculated fields from one workbook to another, and also replacing whole data sources. This gives us a really quick way to utilise calculated fields, worksheets and whole dashboards designed and built by others (both inside our organisation and from blog posts and Tableau Public).