AWSCertified DevOps Engineer - Professional
Domain 3Objective 2
Task Statement 3.2: Implement Solutions That Are Scalable to Meet Business Requirements. DOP-C02 Practice Questions (Page 2)
Part of the Content Domain 3: Resilient Cloud Solutions domain, which accounts for 15% of the DOP-C02 exam. AWS does not publish an official question count, but from its 180-minute exam (~70–120 total, ~11–18 in this domain), expect 4–6 from this objective — we provide 43 practice questions to prepare you well beyond it. (estimate)
43questions here
9free pages
13concepts
15%of the exam
Questions 6–10
- 6
A team is redesigning a monolithic application to be more scalable. The application currently stores user session data in memory on each EC2 instance. The team plans to add more instances to handle increased traffic. What change is required to allow the application to scale horizontally without losing session data?
Select an answer first - 7
A team is using Amazon API Gateway to expose a Lambda-based API. The API frequently returns the same response for identical requests. The team wants to reduce the number of invocations to the Lambda function and improve response latency. Which API Gateway feature should they enable?
Select an answer first - 8
A team has a Lambda function that is critical for processing orders. They want to ensure that this function always has enough capacity to handle a sudden spike in traffic, even if other Lambda functions in the same account are consuming concurrency. Which Lambda configuration should they use?
Select an answer first - 9
A company needs to distribute TCP traffic at extremely high throughput with very low latency, while preserving the source IP address for the backend instances. Which load balancer type is BEST suited for this requirement?
Select an answer first - 10
A team is using Amazon ECS with the Fargate launch type. They want to configure the service to automatically scale the number of running tasks based on CPU utilization. Which ECS feature should they use?
Select an answer first
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