Which of the following parameters represents an accurate description of the web development concept called 'Single Sign-On' (SSO)?
A. An authentication mechanism that allows a user to log in once and gain secure access to multiple independent web applications or services without re-entering credentials
B. An unlinked text documentation archive stored on local devices
C. A specialized local browser link designed to clear cache blocks
D. A physical computer motherboard processing chip specification
Answer: Option A
Solution (By JKExamLibrary)
SSO authenticates a user once across a centralized identity provider, passing secure tokens to connected web systems to streamline access and eliminate login fatigue.
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