H13-821_V3.0 · Question #74
When a microservice application has a large flow of access requests and a single instance cannot bear the load, it can distribute the traffic to multiple instances to process requests through load…
The correct answer is A. TRUE. Option A is correct because load balancing is a core technique in microservice architectures for handling high traffic volumes - it distributes incoming requests across multiple running instances of a service, preventing any single instance from becoming a bottleneck or failing…
Question
When a microservice application has a large flow of access requests and a single instance cannot bear the load, it can distribute the traffic to multiple instances to process requests through load balancing, thereby optimizing the response time and preventing instance overload.
Options
- ATRUE
- BFALSE
How the community answered
(20 responses)- A80% (16)
- B20% (4)
Explanation
Option A is correct because load balancing is a core technique in microservice architectures for handling high traffic volumes - it distributes incoming requests across multiple running instances of a service, preventing any single instance from becoming a bottleneck or failing under excessive load. This directly improves response times and system reliability, which is exactly what the statement describes. Option B is wrong because the statement is an accurate description of how load balancing works in practice; there is no factual error in the question's claim.
Memory tip: Think of load balancing like a cashier line at a busy store - instead of everyone crowding one register, customers are directed to whichever register is free, keeping the lines short and the service fast. Multiple instances, multiple "registers."
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