Hello @Binoy Chacko, well I believe everyone has this fear to fail, my experience is, that's a risk I had to accept, first before booking the exam, and then, during the exam ( I clearly had to let go of control and stop trying to absolutely find the perfect answer to each question after the first 30 questions I think. After that I had to just believe in myself and the hard work done to prepare the exam, because I had absolutely zero clue about where I was going with some answers). So my advice: get familiar with this fear and accept it, believe in yourself, try the best you can. And as mentioned by @Deepu Thomas, practice test results are a really good indicator of your readiness. If your results are irregular, a bit too low, or if you feel like working with the guidance of an instructor would help with knowledge and confidence, you can check the bootcamp post.