Professional Cloud DevOps Engineer: PROFESSIONAL-CLOUD-DEVOPS-ENGINEER

You need to reduce the cost of virtual machines (VM) for your organization. After reviewing different options, you decide to leverage preemptible VM instances. Which application is suitable for preemptible VMs?

A. A scalable in-memory caching system.

B. The organization's public-facing website.

C. A distributed, eventually consistent NoSQL database cluster with sufficient quorum.

D. A GPU-accelerated video rendering platform that retrieves and stores videos in a storage bucket.

Your application runs on Google Cloud Platform (GCP). You need to implement Jenkins for deploying application releases to GCP. You want to streamline the release process, lower operational toil, and keep user data secure. What should you do?

A. Implement Jenkins on local workstations.

B. Implement Jenkins on Kubernetes on-premises.

C. Implement Jenkins on Google Cloud Functions.

D. Implement Jenkins on Compute Engine virtual machines.

You are configuring the frontend tier of an application deployed in Google Cloud. The frontend tier is hosted in nginx and deployed using a managed instance group with an Envoy-based external HTTP(S) load balancer in front. The application is deployed entirely within the europe-west2 region, and only serves users based in the United Kingdom. You need to choose the most cost-effective network tier and load balancing configuration. What should you use?

A. Premium Tier with a global load balancer

B. Premium Tier with a regional load balancer

C. Standard Tier with a global load balancer

D. Standard Tier with a regional load balancer