Web Portal

A secure, centralized online platform: it aggregates personalized, role-based content and services from diverse sources via a single access point.

The Web Portal acts as a unified digital gateway, consolidating information, applications, and services that would otherwise reside across multiple disparate systems. Unlike a public website, a portal mandates user authentication, often leveraging Single Sign-On (SSO) protocols like SAML or OAuth to grant role-based access to specific resources. This architecture enables critical personalization: an employee portal (intranet) delivers HR documents and internal apps, while a customer portal provides tailored account data, order history, and support tickets. Key examples include Data.gov for public datasets, MyChart for patient records, and corporate extranets for managing 3rd-party vendors and partners.

https://en.wikipedia.org/wiki/Web_portal