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 7)
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 31–35
- 31
A global gaming company wants to deploy its application in multiple AWS Regions to reduce latency for players worldwide. The application is stateless and uses a shared database. The team needs to route users to the nearest Region and provide failover if a Region becomes unavailable. Which solution should they implement?
Select an answer first - 32
A team needs to distribute HTTP/HTTPS traffic to a fleet of EC2 instances and perform path-based routing (e.g., /api to one target group, /web to another). Which load balancer type should they use?
Select an answer first - 33
A company runs a read-heavy web application that accesses a relational database. The database is experiencing high read load, causing slow response times. The team wants to reduce the load on the database and improve performance. Which solution is most effective?
Select an answer first - 34
A company exposes a serverless API using Amazon API Gateway and AWS Lambda. During a marketing campaign, the API experiences a sudden spike in traffic, and some requests are throttled with HTTP 429 responses. The team wants to allow legitimate users to continue using the API while protecting the backend from overload. What should they configure?
Select an answer first - 35
A company wants to build an event-driven architecture where multiple downstream services react to events (e.g., new user signups) independently. Which AWS service is BEST suited to act as the central event broker for this pattern?
Select an answer first
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