Ouaddou took over ahead of the new season, succeeding Jose Riveiro, who had overseen three successful years at the club. However, the transition was far from smooth.
Pirates lost their opening two league matches against Sekhukhune United and Marumo Gallants, leaving fans and pundits questioning the new direction.
Much of the scrutiny focused on Ouaddou's decision to move away from several of Riveiro's trusted players. The coach built a fresh starting line-up centred on a number of new signings, a strategy that initially drew criticism but ultimately laid the foundations for success.
The hard work soon paid off. Orlando Pirates staged a remarkable turnaround, culminating in the club securing two trophies in quick succession.
"Yes [losing those two matches played a role in a turnaround] because when you lose to games in a big club, there's straight away a fire in the house," said Ouaddou.
"You always need to find solutions. And I won't lie to you and say I didn't feel the pressure. But I still fell the pressure in all the games.
"When you don't feel the pressure, you need to stop that job. This positive pressure helps one to deliver a performance and to be better and better.
"But on the other hand, I had 10 new players that needed to get my ideas and my game model. I think the guys did well, because quickly they got the ideas and they know the expectations."