Java Architect Handbook
Aug 11, 2026 · Backend Development
Why Interviewers Mock Storing Tokens in Redis—and How to Answer
The article explains what JWT is, why its stateless design can cause problems, compares pure JWT, JWT with a blacklist, and storing tokens in Redis (whitelist), and provides a step‑by‑step guide on how to discuss these options convincingly in a Java interview.
AuthenticationBlacklistingJWT
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