I work at an IT company in the USA. I am preparing for the SAP S4HANA Portfolio and Project Management Certification. The exam is SAP C_S4PPM_2021. I want to pass this exam to grow in my career. I have been studying for some time. I used many resources. I read posts on Reddit and Quora. I joined a few Udemy courses. I also watched several videos on YouTube. I learned a lot from these. But I am still finding it hard to pass the practice tests. This has made me feel low.
One question keeps coming up during my prep. It is about controlling the execution of project phases. I searched for the answer in many places. I found the correct answer on Pass4Future. But the full explanation was not there. It said I need to buy their exam material to see more. I am not sure if it is worth it. I want to ask others here. What is the best way to prepare for this exam. How can I improve my understanding and pass the practice tests. I cannot post every question I get stuck on. So I am looking for good advice and tips. Please share your experience regarding to this source and question. It will help a lot.