At $99 USD, the Azure Fundamentals (AZ-900) certification is a cost-effective entry into the world of cloud computing. If you qualify for free vouchers through Microsoft’s training days or student discounts, you may be able to take the exam for free or at a reduced cost. While self-paced study is free, investing in paid courses and practice exams (typically $30–$300) can enhance yo... https://www.scholarhat.com/tutorial/azure/azure-fundamental-certification-cost