Professional Cloud Developer V3

You are load testing your server application. During the first 30 seconds, you observe that a previously inactive Cloud Storage bucket is now servicing 2000 write requests per second and 7500 read requests per second. Your application is now receiving intermittent 5xx and 429 HTTP responses from the Cloud Storage...

You want to view the memory usage of your application deployed on Compute Engine. What should you do?A . Install the Stackdriver Client Library.B . Install the Stackdriver Monitoring Agent.C . Use the Stackdriver Metrics Explorer.D . Use the Google Cloud Platform Console.View AnswerAnswer: C Explanation: Reference: https://stackoverflow.com/questions/43991246/google-cloud-platform-how-to-monitor-memory-usage-of-vm-instances

You have an application deployed in production. When a new version is deployed, you want to ensure that all production traffic is routed to the new version of your application. You also want to keep the previous version deployed so that you can revert to it if there is an...

You are designing a deployment technique for your new applications on Google Cloud. As part of your deployment planning, you want to use live traffic to gather performance metrics for both new and existing applications. You need to test against the full production load prior to launch. What should you...

You are working on a social media application. You plan to add a feature that allows users to upload images. These images will be 2 MB C 1 GB in size. You want to minimize their infrastructure operations overhead for this feature. What should you do?A . Change the application...

Your teammate has asked you to review the code below, which is adding a credit to an account balance in Cloud Datastore. Which improvement should you suggest your teammate make? A . Get the entity with an ancestor query.B . Get and put the entity in a transaction.C . Use...

You have deployed an HTTP(s) Load Balancer with the gcloud commands shown below. Health checks to port 80 on the Compute Engine virtual machine instance are failing and no traffic is sent to your instances. You want to resolve the problem. Which commands should you run?A . gcloud compute instances...

Your company wants to expand their users outside the United States for their popular application. The company wants to ensure 99.999% availability of the database for their application and also wants to minimize the read latency for their users across the globe. Which two actions should they take? (Choose two.)A...

Your application is deployed in a Google Kubernetes Engine (GKE) cluster. You want to expose this application publicly behind a Cloud Load Balancing HTTP(S) load balancer. What should you do?A . Configure a GKE Ingress resource.B . Configure a GKE Service resource.C . Configure a GKE Ingress resource with type:...

Your service adds text to images that it reads from Cloud Storage. During busy times of the year, requests to Cloud Storage fail with an HTTP 429 "Too Many Requests" status code. How should you handle this error?A . Add a cache-control header to the objects.B . Request a quota...