A document that outlines the functionalities and requirements of a system, specifically in the context of Single Sign-On (SSO) protocols.
Description
A Functional Specification is a critical document in the development of systems utilizing Single Sign-On (SSO) protocols. It serves as a comprehensive blueprint that details the expected functionalities, user interactions, and technical requirements necessary for implementing SSO solutions. This specification includes information such as user authentication processes, security measures, and compatibility with various platforms and devices. It aims to ensure that all stakeholders have a clear understanding of what the system should achieve, including integration with identity providers like Okta or Microsoft Azure Active Directory. Additionally, it addresses user experience considerations, such as the seamlessness of the login process across multiple applications. By providing a structured approach to defining the system's capabilities, the Functional Specification helps teams to align their development efforts, facilitates testing, and ensures that the final product meets the intended business and user needs.
Examples
- The SAML (Security Assertion Markup Language) Functional Specification outlines how SSO can be implemented between web applications and identity providers.
- OAuth 2.0 Functional Specification details the authorization framework that allows third-party applications to access user data without exposing passwords.
Additional Information
- Functional Specifications are crucial for compliance with security standards and regulations, ensuring that the SSO implementation is safe and reliable.
- They often include use cases and user stories that illustrate how different users will interact with the SSO system, enhancing understanding of user needs.