Port Elizabeth - South Africa and Australia will be aiming to hone their Twenty20 international skills when they start a three-match series at St George's Park on Sunday.
Coming after a high-intensity Test series, a succession of 20-overs games would not normally have much more than entertainment value, but for both teams it provides an opportunity to prepare for the World Twenty20, which starts in Bangladesh a week after the last match of the series.
Both squads show considerable changes from the Test teams, with new captains and new players in key roles.