What are some alternatives to session storage in Express.js?
There are several alternatives to session storage in Express.js, including using Redis, MongoDB, or even in-memory storage. Each has its own advantages depending on your application's needs.
Can you explain why I might choose Redis over MongoDB?
Redis is often chosen for its speed and efficiency in handling session data, while MongoDB is better for more complex data structures and persistence.
What about using JWT for session management?
JWT (JSON Web Tokens) is a stateless alternative that allows you to manage sessions without server-side storage, making it scalable and suitable for distributed systems.
Are there any downsides to using JWT?
Yes, JWTs can become large if you store too much data, and they require careful handling of expiration and revocation.
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