Microservices - Authentication and Authorization
In a distributed authentication model, what is the primary purpose of using tokens such as JWT?
In a distributed authentication model, what is the primary purpose of using tokens such as JWT?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Understand distributed auth tokens
Tokens like JWT carry user identity and claims, allowing services to verify without contacting a central server.Step 2: Analyze options
B is incorrect because tokens do not store passwords; C is false as distributed auth avoids central session management; D is wrong since tokens can expire.Final Answer:
To enable stateless verification of user identity by microservices -> Option DQuick Check:
JWT enables stateless identity verification [OK]
Quick Trick: Tokens enable stateless identity checks [OK]
Common Mistakes:
MISTAKES- Confusing tokens with password storage
- Assuming tokens centralize session management
- Believing tokens never expire
Master "Authentication and Authorization" in Microservices
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