As a business engineer, I needed to understand both the theoretical and practical aspects of product ownership. The practice tests were incredibly comprehensive and helped me identify my knowledge gaps. I passed my PSPO I with flying colors after just three weeks of preparation.

The combination of learning mode and practice tests was perfect for my preparation style. I could first understand concepts deeply and then apply them in test conditions. This approach made a huge difference in my confidence level during the actual exam. I've already recommended this to my entire team.