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Google Associate-Cloud-Engineer - Google Cloud Certified - Associate Cloud Engineer

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Total 325 questions

You have deployed an application on a single Compute Engine instance. The application writes logs to disk. Users start reporting errors with the application. You want to diagnose the problem. What should you do?

A.

Navigate to Cloud Logging and view the application logs.

B.

Connect to the instance’s serial console and read the application logs.

C.

Configure a Health Check on the instance and set a Low Healthy Threshold value.

D.

Install and configure the Cloud Logging Agent and view the logs from Cloud Logging.

You want to configure an SSH connection to a single Compute Engine instance for users in the dev1 group. This instance is the only resource in this particular Google Cloud Platform project that the dev1 users should be able to connect to. What should you do?

A.

Set metadata to enable-oslogin=true for the instance. Grant the dev1 group the compute.osLogin role. Direct them to use the Cloud Shell to ssh to that instance.

B.

Set metadata to enable-oslogin=true for the instance. Set the service account to no service account for that instance. Direct them to use the Cloud Shell to ssh to that instance.

C.

Enable block project wide keys for the instance. Generate an SSH key for each user in the dev1 group. Distribute the keys to dev1 users and direct them to use their third-party tools to connect.

D.

Enable block project wide keys for the instance. Generate an SSH key and associate the key with that instance. Distribute the key to dev1 users and direct them to use their third-party tools to connect.

Your company runs a variety of applications and workloads on Google Cloud and you are responsible for managing cloud costs. You need to identify a solution that enables you to perform detailed cost analysis You also must be able to visualize the cost data in multiple ways on the same dashboard What should you do?

A.

Use the cost breakdown report with the available filters from Cloud Billing to visualize the data

B.

Enable the Cloud Billing export to BigQuery. and use Looker Studio to visualize the data

C.

Run Queries in Cloud Monitoring Create dashboards to visualize the billing metrics

D.

Enable Cloud Monitoring metrics export to BigQuery and use Looker to visualize the data

Your application is running on Google Cloud in a managed instance group (MIG). You see errors in Cloud Logging for one VM that one of the processes is not responsive. You want to replace this VM in the MIG quickly. What should you do?

A.

Select the MIG from the Compute Engine console and, in the menu, select Replace VMs.

B.

Use the gcloud compute instance-groups managed recreate-instances command to recreate theVM.

C.

Use the gcloud compute instances update command with a REFRESH action for the VM.

D.

Update and apply the instance template of the MIG.

You have an application that uses Cloud Spanner as a database backend to keep current state information about users. Cloud Bigtable logs all events triggered by users. You export Cloud Spanner data to Cloud Storage during daily backups. One of your analysts asks you to join data from Cloud Spanner and Cloud Bigtable for specific users. You want to complete this ad hoc request as efficiently as possible. What should you do?

A.

Create a dataflow job that copies data from Cloud Bigtable and Cloud Storage for specific users.

B.

Create a dataflow job that copies data from Cloud Bigtable and Cloud Spanner for specific users.

C.

Create a Cloud Dataproc cluster that runs a Spark job to extract data from Cloud Bigtable and Cloud Storage for specific users.

D.

Create two separate BigQuery external tables on Cloud Storage and Cloud Bigtable. Use the BigQuery console to join these tables through user fields, and apply appropriate filters.

You need to create a custom IAM role for use with a GCP service. All permissions in the role must be suitable for production use. You also want to clearly share with your organization the status of the custom role. This will be the first version of the custom role. What should you do?

A.

Use permissions in your role that use the ‘supported’ support level for role permissions. Set the role stage to ALPHA while testing the role permissions.

B.

Use permissions in your role that use the ‘supported’ support level for role permissions. Set the role stage to BETA while testing the role permissions.

C.

Use permissions in your role that use the ‘testing’ support level for role permissions. Set the role stage to ALPHA while testing the role permissions.

D.

Use permissions in your role that use the ‘testing’ support level for role permissions. Set the role stage to BETA while testing the role permissions.

Your company is seeking a scalable solution to retain and explore application logs hosted on Compute Engine. You must be able to analyze your logs with SQL queries, and you want to be able to create charts to identify patterns and trends in your logs over time. You want to follow Google-recommended practices and minimize your operational costs. What should you do?

A.

Use a custom script to push your application logs to Cloud SQL for exploration.

B.

Ingest your application logs to Cloud Logging by using Ops Agent, and explore your logs in Logs Explorer.

C.

Ingest your application logs to Cloud Logging by using Ops Agent, and explore your logs with Log Analytics.

D.

Use a custom script to push your application logs to BigQuery for exploration.

You have deployed multiple Linux instances on Compute Engine. You plan on adding more instances in the coming weeks. You want to be able to access all of these instances through your SSH client over me Internet without having to configure specific access on the existing and new instances. You do not want the Compute Engine instances to have a public IP. What should you do?

A.

Configure Cloud Identity-Aware Proxy (or HTTPS resources

B.

Configure Cloud Identity-Aware Proxy for SSH and TCP resources.

C.

Create an SSH keypair and store the public key as a project-wide SSH Key

D.

Create an SSH keypair and store the private key as a project-wide SSH Key

You are migrating a business critical application from your local data center into Google Cloud. As part of your high-availability strategy, you want to ensure that any data used by the application will be immediately available if a zonal failure occurs. What should you do?

A.

Store the application data on a zonal persistent disk. Create a snapshot schedule for the disk. If an outage occurs, create a new disk from the most recent snapshot and attach it to a new VM in another zone.

B.

Store the application data on a zonal persistent disk. If an outage occurs, create an instance in another zone with this disk attached.

C.

Store the application data on a regional persistent disk. Create a snapshot schedule for the disk. If an outage occurs, create a new disk from the most recent snapshot and attach it to a new VM in another zone.

D.

Store the application data on a regional persistent disk If an outage occurs, create an instance in another zone with this disk attached.

You have two Google Cloud projects: project-a with VPC vpc-a (10.0.0.0/16) and project-b with VPC vpc-b (10.8.0.0/16). Your frontend application resides in vpc-a and the backend API services ate deployed in vpc-b. You need to efficiently and cost-effectively enable communication between these Google Cloud projects. You also want to follow Google-recommended practices. What should you do?

A.

Configure a Cloud Router in vpc-a and another Cloud Router in vpc-b.

B.

Configure a Cloud Interconnect connection between vpc-a and vpc-b.

C.

Create VPC Network Peering between vpc-a and vpc-b.

D.

Create an OpenVPN connection between vpc-a and vpc-b.