nerdexam
Huawei

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…

Compute and Container Solution Design on Huawei Cloud

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)
  • A
    80% (16)
  • B
    20% (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."

Topics

#load balancing#microservices#scalability#high availability

Community Discussion

No community discussion yet for this question.

Full H13-821_V3.0 Practice