Professional-Cloud-Architect Practice Questions

A.  

They should enable Google Stackdriver Debugger on the application code to show errors in the code.

B.  

They should add additional unit tests and production scale load tests on their cloud staging environment.

C.  

They should run the end-to-end tests in the cloud staging environment to determine if the code is working as intended.

D.  

They should add canary tests so developers can measure how much of an impact the new release causes to latency.

A.  

Google Cloud Storage Coldline to store the data, and gsutil to access the data.

B.  

Google Cloud Storage Nearline to store the data, and gsutil to access the data.

C.  

Google Bigtabte with US or EU as location to store the data, and gcloud to access the data.

D.  

BigQuery to store the data, and a web server cluster in a managed instance group to access the data. Google Cloud SQL mirrored across two distinct regions to store the data, and a Redis cluster in a managed instance group to access the data.

A.  

Perform a mapping of the on-premises physical hardware cores and RAM to the nearest machine types in the cloud.

B.  

Recommend that Dress4Win deploy application servers to machine types that offer the highest RAM to CPU ratio available.

C.  

Recommend that Dress4Win deploy into production with the smallest instances available, monitor them over time, and scale the machine type up until the desired performance is reached.

D.  

Identify the number of virtual cores and RAM associated with the application server virtual machines align them to a custom machine type in the cloud, monitor performance, and scale the machine types up until the desired performance is reached.

A.  

Use regional managed instance groups and a global load balancer to increase performance because the

regional managed instance group can grow instances in each region separately based on traffic.

B.  

Use a global load balancer with a set of virtual machines that forward the requests to a closer group of

virtual machines managed by your operations team.

C.  

Use regional managed instance groups and a global load balancer to increase reliability by providing

automatic failover between zones in different regions.

D.  

Use a global load balancer with a set of virtual machines that forward the requests to a closer group of

virtual machines as part of a separate managed instance groups.

A.  

They should run the end to end tests in the cloud staging environment to determine if the code is working as

intended.

B.  

They should enable google stack driver debugger on the application code to show errors in the code

C.  

They should add additional unit tests and production scale load tests on their cloud staging environment.

D.  

They should add canary tests so developers can measure how much of an impact the new release causes to latency

A.  

Store image files in a Google Cloud Storage bucket. Use Google Cloud Datastore to maintain metadata that maps each customer's ID and their image files.

B.  

Store image files in a Google Cloud Storage bucket. Add custom metadata to the uploaded images in Cloud Storage that contains the customer's unique I

D.  

C.  

Use a distributed file system to store customers' images. As storage needs increase, add more persistent disks and/or nodes. Assign each customer a unique ID, which sets each file's owner attribute, ensuring privacy of images.

D.  

Use a distributed file system to store customers' images. As storage needs increase, add more persistent disks and/or nodes. Use a Google Cloud SQL database to maintain metadata that maps each customer's ID to their image files.

A.  

Grant the operations engineers access to use Google Cloud Shell.

B.  

Configure a VPN connection to GCP to allow SSH access to the cloud VMs.

C.  

Develop a new access request process that grants temporary SSH access to cloud VMs when an operations engineer needs to perform a task.

D.  

Have the development team build an API service that allows the operations team to execute specific remote procedure calls to accomplish their tasks.

A.  

Run unit testing.

B.  

Use load testing.

C.  

Perform end-to-end testing.

D.  

Execute integration testing.

A.  

Create network load balancers. Use preemptible Compute Engine instances.

B.  

Create network load balancers. Use non-preemptible Compute Engine instances.

C.  

Create a global load balancer with managed instance groups and autoscaling policies. Use preemptible Compute Engine instances.

D.  

Create a global load balancer with managed instance groups and autoscaling policies. Use non-preemptible Compute Engine instances.

A.  

Create an instance template for the backend. For every region, deploy it on a multi-zone managed instance group. Use an L4 load balancer.

B.  

Create an instance template for the backend. For every region, deploy it on a single-zone managed instance group. Use an L4 load balancer.

C.  

Create an instance template for the backend. For every region, deploy it on a multi-zone managed instance group. Use an L7 load balancer.

D.  

Create an instance template for the backend. For every region, deploy it on a single-zone managed instance group. Use an L7 load balancer.