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Backend for Frontend (BFF) Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
Backend for Frontend (BFF)
What does the 'Half-Open' state represent in a Circuit Breaker lifecycle?
A
The breaker is actively logging errors but allowing all requests through
B
A trial state where the breaker executes a single request to verify if the failing service has recovered before fully closing the circuit
C
A security mode that encrypts token payloads
D
A performance profile that halves memory usage
Check Answer