LDAP
LDAP (Lightweight Directory Access Protocol) is an open, vendor-neutral application protocol for accessing and maintaining distributed directory information services over an IP network. It provides a standardized way to query and modify directory data, such as user accounts, groups, and devices, often used in centralized authentication and authorization systems. LDAP is widely implemented in enterprise environments for managing identity and access control.
Developers should learn LDAP when building or integrating systems that require centralized user management, authentication, or directory services, such as in corporate networks, web applications with single sign-on (SSO), or cloud infrastructure. It is essential for scenarios involving Active Directory, OpenLDAP, or other directory servers to enable secure and efficient access to organizational data. Knowledge of LDAP is crucial for roles in DevOps, system administration, and security-focused development.