I obtained the SAA-C03 certification through this course after studying 2 hours a day for 2 weeks. The course consists of concepts + hands-on practice. If you need to obtain it quickly, you can just watch the concepts and move on without any issues for taking the exam. However, the instructor provides detailed problem-solving for about 600 questions at the end. I highly recommend going through that section at least once. Just watching the instructor's problem-solving eliminates the need to look at other dumps. Lastly, when you work through the problems, you'll notice patterns where certain keywords always lead to specific services. For example, connecting to S3 without internet would involve gateway endpoints. The instructor continuously points out these patterns during problem-solving, so if you take notes and organize them, you can easily obtain the certification.