After a bit of a fumble the last time around it's finally time for the "worldwide beta" of Street Fighter V on PS4. It begins tommorrow, August 28 at midnight (BST) (Aug 29, 01:00 CEST) and runs until September 2, 15:00 BST (16:00 CEST).
Capcom also notes that: "Outside of the servers being shut down for periodic maintenance, we expect everything to run continuously throughout the entire five day beta period."
Capcom also warns that you may run into some connectivity issues and that this data is valuable to them as they work on preparing the game ahead of its full launch next year.