PROFESSIONAL-CLOUD-DEVOPS-ENGINEER · Question #56
PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Question #56: Real Exam Question with Answer & Explanation
Sign in or unlock PROFESSIONAL-CLOUD-DEVOPS-ENGINEER to reveal the answer and full explanation for question #56. The question stem and answer options stay visible for context.
Question
You are the on-call Site Reliability Engineer for a microservice that is deployed to a Google Kubernetes Engine (GKE) Autopilot cluster. Your company runs an online store that publishes order messages to Pub/Sub, and a microservice receives these messages and updates stock information in the warehousing system. A sales event caused an increase in orders, and the stock information is not being updated quickly enough. This is causing a large number of orders to be accepted for products that are out of stock. You check the metrics for the microservice and compare them to typical levels: You need to ensure that the warehouse system accurately reflects product inventory at the time orders are placed and minimize the impact on customers. What should you do?
Options
- ADecrease the acknowledgment deadline on the subscription.
- BAdd a virtual queue to the online store that allows typical traffic levels.
- CIncrease the number of Pod replicas.
- DIncrease the Pod CPU and memory limits.
Unlock PROFESSIONAL-CLOUD-DEVOPS-ENGINEER to see the answer
You've previewed enough free PROFESSIONAL-CLOUD-DEVOPS-ENGINEER questions. Unlock PROFESSIONAL-CLOUD-DEVOPS-ENGINEER for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.