The Best out there
I passed the latest DOP-CO2 yesterday. I had prepared for DOP-C01 but was unable to get the exam before the cutover date and was unsure of how much different DOP-C02 will be from the study materials.
That said, the study material that is currently here still applies to DOP-C02, for the most part, with a few additional services and updates. Tutorials Dojo materials have been a key part of all my AWS certifications over the last several years! Great job, Jon Bonso and Team!