Resource definitions for GCP - Practice Problems & Coding Challenges

Challenge - 5 Problems

❓ Architecture

intermediate

Identify the correct resource type for a GCP Compute Engine VM instance

Which of the following resource types correctly defines a Compute Engine virtual machine instance in a GCP deployment configuration?

A compute.instance.v1

B compute.v1.instance

C gcp.compute.instance

D computeEngine.instance

💡 Hint

GCP resource types follow the pattern: service.apiVersion.resource

The correct resource type for a Compute Engine VM instance is 'compute.v1.instance'. This follows the GCP naming convention where 'compute' is the service, 'v1' is the API version, and 'instance' is the resource.

❓ Configuration

intermediate

Determine the correct YAML snippet for defining a GCP Cloud Storage bucket

Given the following YAML snippet, which option correctly defines a Cloud Storage bucket resource in a GCP deployment?

GCP

resources:
- name: my-storage-bucket
  type: ???
  properties:
    location: US
    storageClass: STANDARD

A storage.v1.buckets

B gcp.storage.bucket

C storage.v1.bucket

D storage.bucket.v1

💡 Hint

Check the official GCP resource type naming for Cloud Storage buckets.

The correct resource type for a Cloud Storage bucket is 'storage.v1.bucket'. This matches the service 'storage', API version 'v1', and resource 'bucket'.

❓ security

advanced

Identify the resource type to define a GCP IAM policy binding

Which resource type is used to define an IAM policy binding for a GCP project in a deployment configuration?

A cloudresourcemanager.v1.projectIamMember

B cloudresourcemanager.v1.projectIamBinding

C cloudresourcemanager.v1.projectIamPolicy

D cloudresourcemanager.v1.projectIamRole

💡 Hint

IAM bindings assign a role to a member, so look for 'IamMember'.

The resource type 'cloudresourcemanager.v1.projectIamMember' is used to assign a specific IAM role to a member on a project. Other types manage policies or bindings but this one is for individual member bindings.

❓ service_behavior

advanced

Predict the behavior when deploying a GCP Pub/Sub topic with an incorrect resource type

If you deploy a configuration with the resource type 'pubsub.topic.v1' instead of the correct 'pubsub.v1.topic', what will happen?

A Deployment succeeds and creates a default topic

B Deployment succeeds but the topic is not created

C Deployment partially succeeds with warnings

D Deployment fails with a resource type not found error

💡 Hint

GCP resource types must match exactly to be recognized.

Using an incorrect resource type like 'pubsub.topic.v1' causes the deployment to fail because GCP does not recognize this resource type. The error will indicate the resource type is invalid or not found.

✅ Best Practice

expert

Choose the best practice for defining multiple GCP resources with dependencies

When defining multiple GCP resources in a deployment configuration where one resource depends on another (e.g., a VM depends on a network), what is the best practice to ensure correct deployment order?

A Use the 'dependencies' property to explicitly declare dependencies between resources

B List resources in the order they should be created; GCP will deploy sequentially

C Deploy resources separately in different deployment files to control order

D Rely on GCP to automatically detect dependencies based on resource names

💡 Hint

Explicit dependency declarations help deployment tools understand order.

Using the 'dependencies' property explicitly tells the deployment manager which resources must be created first. This ensures correct order and avoids deployment errors due to missing dependencies.