In the interconnected digital landscape, authorization is a critical process in cybersecurity, ensuring that access to resources is granted or denied based on an entity's identity and permission level. Effective authorization mechanisms, such as role-based, attribute-based, and relationship-based access control models, are essential for protecting sensitive information within IT environments. These models help manage access by granting permissions according to predefined roles, attributes, or relationships, thereby ensuring only authorized users can perform specific actions. Organizations face challenges like misconfigurations, weak authentication, and insufficient monitoring, which can lead to security vulnerabilities. Choosing the right authorization approach—whether coarse-grained, fine-grained, or hybrid—depends on factors like data sensitivity, compliance needs, and system complexity. Fine-grained authorization, as exemplified by Descope, offers detailed control over user access, enhancing security by allowing precise permission settings. Descope simplifies the integration of authorization and authentication in B2B applications, providing tools to streamline these processes and support the development of secure user journeys.