Remember, preparation is key when it comes to successfully passing any certification exam, including Az-900! By following these tips and dedicating sufficient time to study, you’ll be well-prepared to take on this exciting challenge! Recommended study materials and resources When it comes to preparing for the Az-900 exam, having the right study materials and resources is essential. Here are some recommendations to help you ace the certification Official Microsoft Learning Paths: Microsoft offers free learning paths specifically designed to cover the topics tested in the Az-900 exam.