Projects as organizational units in GCP - Mini Project: Build & Apply

Organizing Cloud Resources with GCP Projects

📖 Scenario: You are managing cloud resources for a small company. To keep things organized, you want to create a Google Cloud Platform (GCP) project that will act as a container for all related resources like virtual machines, storage buckets, and databases.

🎯 Goal: Create a GCP project with a specific project ID and name, set a billing account, and enable the Compute Engine API to prepare the project for resource deployment.

📋 What You'll Learn

Create a GCP project with the exact project ID my-sample-project-123 and name My Sample Project

Set the billing account ID to 000000-000000-000000 for the project

Enable the Compute Engine API for the project

💡 Why This Matters

🌍 Real World

Cloud projects in GCP act like folders or containers to organize resources, billing, and permissions. Setting up projects correctly is the first step in managing cloud infrastructure.

💼 Career

Cloud engineers and DevOps professionals regularly create and manage projects to keep cloud resources organized, secure, and cost-controlled.

1

Create the GCP project resource

Write a Terraform resource block named google_project with the resource name my_project. Set the project_id to "my-sample-project-123" and the name to "My Sample Project".

GCP

# Define the google_project resource with project_id and name
# Your code here

Hint

Use the resource keyword with google_project and set the project_id and name exactly as specified.

2

Add billing account configuration

Add the billing_account attribute to the existing google_project.my_project resource. Set it to the exact string "000000-000000-000000".

GCP

resource "google_project" "my_project" {
  project_id = "my-sample-project-123"
  name       = "My Sample Project"
  # Add billing_account attribute here
  # Your code here
}

Hint

Add the billing_account attribute inside the google_project.my_project resource block with the exact billing account ID.

3

Enable the Compute Engine API

Create a Terraform resource block named google_project_service with the resource name compute_api. Set the project attribute to google_project.my_project.project_id and the service attribute to "compute.googleapis.com".

GCP

resource "google_project" "my_project" {
  project_id      = "my-sample-project-123"
  name            = "My Sample Project"
  billing_account = "000000-000000-000000"
}

# Enable Compute Engine API
# Your code here

Hint

Use google_project_service resource to enable the Compute Engine API for the project.

4

Add project labels for organization

Add a labels block inside the google_project.my_project resource. Set the label environment to "development" and team to "cloudops".

GCP

resource "google_project" "my_project" {
  project_id      = "my-sample-project-123"
  name            = "My Sample Project"
  billing_account = "000000-000000-000000"
  # Add labels block here
  # Your code here
}

resource "google_project_service" "compute_api" {
  project = google_project.my_project.project_id
  service = "compute.googleapis.com"
}

Hint

Use the labels map inside the project resource to add organizational tags.

Practice

1. What is the main purpose of a Project in Google Cloud Platform?

easy

A. To host websites directly

B. To store user passwords securely

C. To group and organize cloud resources for management

D. To replace virtual machines

Solution

1. Step 1: Understand the role of a project in GCP

   A project acts as a container to group cloud resources like storage, compute, and databases.

2. Step 2: Identify the main purpose

   Projects help organize resources for access control, billing, and tracking.

3. Final Answer:

   To group and organize cloud resources for management -> Option C

4. Quick Check:

   Project = Resource grouping [OK]

Hint: Projects group resources for easier management [OK]

Common Mistakes:

• Thinking projects store passwords
• Confusing projects with hosting services
• Assuming projects replace VMs

2. Which of the following is the correct way to create a new project using the gcloud CLI?

easy

A. gcloud create project my-project

B. gcloud project add my-project

C. gcloud new project --name my-project

D. gcloud projects create my-project

Solution

1. Step 1: Recall the gcloud command syntax for projects

   The correct command to create a project is gcloud projects create [PROJECT_ID].

2. Step 2: Match the correct syntax

   gcloud projects create my-project matches the correct syntax exactly.

3. Final Answer:

   gcloud projects create my-project -> Option D

4. Quick Check:

   gcloud projects create = create project [OK]

Hint: Use 'gcloud projects create' to make new projects [OK]

Common Mistakes:

• Using 'gcloud create project' which is invalid
• Confusing 'new project' with 'projects create'
• Using 'project add' which is not a valid command

3. Consider this code snippet using gcloud CLI commands:

gcloud projects create example-project
 gcloud config set project example-project
 gcloud services enable compute.googleapis.com

What is the effect of these commands?

medium

A. Deletes a project and disables Compute Engine API

B. Creates a project, sets it as active, and enables Compute Engine API

C. Creates a project but does not set it active or enable any services

D. Sets project configuration without creating a project

Solution

1. Step 1: Analyze each command

   gcloud projects create example-project creates the project.
   gcloud config set project example-project sets the active project.
   gcloud services enable compute.googleapis.com enables Compute Engine API.

2. Step 2: Combine the effects

   The commands create a project, make it active for future commands, and enable a key service.

3. Final Answer:

   Creates a project, sets it as active, and enables Compute Engine API -> Option B

4. Quick Check:

   Create + set + enable = Creates a project, sets it as active, and enables Compute Engine API [OK]

Hint: Create, set active, enable service in order [OK]

Common Mistakes:

• Thinking services enable deletes projects
• Ignoring the config set command
• Assuming no services are enabled

4. You try to create a project with the command gcloud projects create my-project but get an error saying the project ID is already in use. What should you do?

medium

A. Choose a different unique project ID and try again

B. Delete the existing project with the same ID immediately

C. Use the same command repeatedly until it works

D. Ignore the error and continue

Solution

1. Step 1: Understand project ID uniqueness

   Project IDs must be unique across all Google Cloud projects globally.

2. Step 2: Resolve the conflict

   If the ID is taken, pick a new unique ID and create the project again.

3. Final Answer:

   Choose a different unique project ID and try again -> Option A

4. Quick Check:

   Unique project ID required [OK]

Hint: Project IDs must be unique globally [OK]

Common Mistakes:

• Trying to delete someone else's project
• Ignoring the error and proceeding
• Repeating the same command without change

5. Your organization wants to track billing separately for different teams using GCP projects. Which approach best supports this?

hard

A. Create separate projects for each team under the organization

B. Use one project for all teams and share billing

C. Create projects without linking to the organization

D. Use folders instead of projects for billing separation

Solution

1. Step 1: Understand billing and project relationship

   Billing is tracked at the project level, so separate projects allow separate billing.

2. Step 2: Choose the best organizational structure

   Creating separate projects for each team under the organization allows clear billing and access control.

3. Final Answer:

   Create separate projects for each team under the organization -> Option A

4. Quick Check:

   Separate projects = separate billing [OK]

Hint: Use separate projects per team for billing [OK]

Common Mistakes:

• Using one project for all teams loses billing clarity
• Ignoring organization linkage
• Confusing folders with projects for billing