Building high performance Shiny apps


Inspired by Sean's talk at RStudio on scaling Shiny, I was hoping people could share their tips and tricks for building high performance shiny apps

Two tips that I know of are:

  1. Use profvis to profile the r code
  2. Use CDN to speed up delivery of static assets

I am wondering what the fastest shiny app one could build that would simply display a table containing data pulled from a database based on a parameter passed in the URL (similar to this page



Two additional tips