title: Big Grid and a lot of data using Spring / Angular / PrimeNG
body: <p>Big Grid in a Web App - Our use case is to present a grid of about 120cols and varying # of rows (a few thousand). Need guidance:</p>
  <p>Best way to design ?
  Performance - how can I render and also present the data in the grid quickly ?
  Filtering functionality - our users will need to filter the data. We've obviously developed filter functionality on smaller grids...but reaching out for suggestions on this big grid.
  We are currently on Angular 9 (working on upgrading to 11) and using Prime NG.</p>
  <p>Should we present all of the data on the front end and let the front end manage the data/filtering etc.. or look at server side pagination and filtering ?</p>