The bowling department copped serious criticism in the preceding Test and one-day series in Australia before it rose to the occasion to take 70 wickets in seven games in the World Cup.
"The preparation for the next World Cup should start now. India have a very good chance to take the team forward. I think chunk of the batting line up should last till the next edition in England," Prasanna told PTI.
Umesh Yadav, with 18 wickets, was the third highest wicket-taker in the tournament while Mohammed Shami (17 wickets), Mohit Sharma (13) and Ashwin (13) also contributed immensely to the team's cause.
Talking more about the road ahead for the Indian team, Prasanna said: "While we do need more fast bowlers, it is equally important to have a quality leg spinner and a medium pacer like Mohit Sharma, who used his variations to good effect in the tournament. A special mention here for Shami. I think he bowled his heart out."