Professional Cloud Developer exam

HipLocal's.net-based auth service fails under intermittent load. What should they do?A . Use App Engine for autoscaling.B . Use Cloud Functions for autoscaling.C . Use a Compute Engine cluster for the service.D . Use a dedicated Compute Engine virtual machine instance for the service.View AnswerAnswer: D Explanation: Reference: https://www.qwiklabs.com/focuses/611?parent=catalog

You are writing a single-page web application with a user-interface that communicates with a third-party API for content using XMLHttpRequest. The data displayed on the UI by the API results is less critical than other data displayed on the same web page, so it is acceptable for some requests to...

You are developing a microservice-based application that will be deployed on a Google Kubernetes Engine cluster. The application needs to read and write to a Spanner database. You want to follow security best practices while minimizing code changes. How should you configure your application to retrieve Spanner credentials?A . Configure...

You are deploying your application to a Compute Engine virtual machine instance with the Stackdriver Monitoring Agent installed. Your application is a unix process on the instance. You want to be alerted if the unix process has not run for at least 5 minutes. You are not able to change...

Deploy the new container on Cloud Run as a pipeline step.View AnswerAnswer: D Explanation: Reference: https://cloud.google.com/docs/ci-cd

HipLocal wants to improve the resilience of their MySQL deployment, while also meeting their business and technical requirements. Which configuration should they choose?A . Use the current single instance MySQL on Compute Engine and several read-only MySQL servers on Compute Engine.B . Use the current single instance MySQL on Compute...

HipLocal has connected their Hadoop infrastructure to GCP using Cloud Interconnect in order to query data stored on persistent disks. Which IP strategy should they use?A . Create manual subnets.B . Create an auto mode subnet.C . Create multiple peered VPCs.D . Provision a single instance for NAView AnswerAnswer: A

Your security team is auditing all deployed applications running in Google Kubernetes Engine. After completing the audit, your team discovers that some of the applications send traffic within the cluster in clear text. You need to ensure that all application traffic is encrypted as quickly as possible while minimizing changes...

Your API backend is running on multiple cloud providers. You want to generate reports for the network latency of your API. Which two steps should you take? (Choose two.)A . Use Zipkin collector to gather data.B . Use Fluentd agent to gather data.C . Use Stackdriver Trace to generate reports.D...

You have an application running in App Engine. Your application is instrumented with Stackdriver Trace. The /product-details request reports details about four known unique products at /sku-details as shown below. You want to reduce the time it takes for the request to complete. What should you do?A . Increase the...