To demystify Azure Policies, administrators should first understand how they enforce compliance by auditing, denying, or modifying resources. Exploring built-in policies provides a solid foundation, but mastering custom policies is key to tailoring governance to organizational needs. Using JSON-based definitions, administrators can create precise rules that align with security, cost management, and operational requirements. Applying these policies at different scopes ensures effective enforcement. Finally, monitoring compliance through Azure Policy insights and using remediation actions helps maintain control. With a strong grasp of custom policies, administrators can enforce best practices and ensure consistency across their Azure environment.