Resource Provisioning CV0-004 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   A web application is experiencing intermittent performance issues. Which monitoring data would be most useful to identify the cause?

   • AThe number of developers on the team
   • BNumber of support tickets created
   • CCPU and memory utilization of the application servers
   • DThe color of the application's logo
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A company runs a web application that experiences predictable traffic patterns: high during business hours and low at night. They want to ensure the application can handle the load without manual intervention. What should they implement?

   • AA reactive auto-scaling policy based on CPU utilization.
   • BA fixed number of instances that can handle peak load.
   • CA manual process to add and remove instances as needed.
   • DA scheduled auto-scaling policy that increases instances during business hours and decreases them at night.
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A healthcare company must store patient data in a cloud environment that meets HIPAA compliance. They also need to ensure that only authorized personnel can access the data. Which combination of resources should they provision?

   • AA public cloud storage bucket with no encryption and a shared access key.
   • BAn on-premises storage solution because public cloud cannot meet compliance.
   • CA private cloud environment with dedicated hardware and no internet access.
   • DA cloud storage service with encryption at rest and in transit, and identity-based access controls.
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   A developer needs to deploy a web application that listens on port 8080. After provisioning a virtual machine, which configuration step is required to allow external clients to reach the application?

   • AAssign a private IP address to the virtual machine
   • BCreate a network security group rule to allow inbound traffic on port 8080
   • CEnable the virtual machine's firewall to block all inbound traffic
   • DConfigure the application to listen on port 80
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   A company has deployed a web application on a VM. They want to monitor the application's performance and receive alerts if the response time exceeds 2 seconds. What should they configure?

   • AA backup policy to ensure data is not lost.
   • BA load balancer to distribute traffic and improve response time.
   • CA cloud monitoring service that tracks response time and triggers alerts.
   • DAn auto-scaling policy to add instances when response time is high.
   Reveal Solution Discussion Select an answer first