Folders for grouping projects in GCP - Step-by-Step Execution

Process Flow - Folders for grouping projects

Start

↓

Create Folder

↓

Assign Folder Name

↓

Add Projects to Folder

↓

Apply Policies to Folder

↓

Manage Folder Permissions

↓

Use Folder to Organize Projects

↓

End

This flow shows how to create a folder, name it, add projects, apply policies, and manage permissions to organize projects in Google Cloud.

Execution Sample

GCP

gcloud resource-manager folders create --display-name="TeamA"
gcloud projects move PROJECT_ID --folder=FOLDER_ID

Creates a folder named TeamA and moves a project into that folder for grouping.

Process Table

Step	Action	Input/Condition	Result/Output
1	Create folder	Display name: TeamA	Folder created with ID FOLDER_ID
2	Verify folder	Check folder list	Folder TeamA appears in folder list
3	Move project	Project ID: project-123, Folder ID: FOLDER_ID	Project moved under TeamA folder
4	Apply policy	Set IAM policy on folder	Policy applied to all projects in folder
5	Check permissions	List folder permissions	Permissions show assigned roles
6	Use folder	List projects by folder	Projects grouped under TeamA folder
7	Exit	No more actions	Organization structure updated with folder grouping

💡 All projects are grouped under the created folder, policies and permissions applied successfully.

Status Tracker

Variable	Start	After Step 1	After Step 3	After Step 4	Final
Folder_ID	None	FOLDER_ID	FOLDER_ID	FOLDER_ID	FOLDER_ID
Project_Location	Root	Root	Under Folder FOLDER_ID	Under Folder FOLDER_ID	Under Folder FOLDER_ID
Folder_Policy	None	None	None	Policy Set	Policy Set
Folder_Permissions	Default	Default	Default	Updated	Updated

Key Moments - 3 Insights

Why do we need to create a folder before moving projects?

Folders act like containers to group projects. You must create the folder first (see Step 1) before you can move projects into it (Step 3).

Does moving a project to a folder change the project itself?

No, the project stays the same but its location in the organization changes (Step 3). This helps organize and apply policies easily.

How do policies applied to folders affect projects?

Policies set on folders automatically apply to all projects inside them (Step 4), simplifying management.

Visual Quiz - 3 Questions

Look at the execution table, what is the folder ID after Step 1?

A None

B PROJECT_ID

C FOLDER_ID

D ROOT

💡 Hint

Check the 'Result/Output' column in Step 1 of the execution table.

At which step is the project moved under the folder?

A Step 2

B Step 3

C Step 4

D Step 5

💡 Hint

Look for the action 'Move project' in the execution table.

If no policy is applied at Step 4, what would be the Folder_Policy value after Step 4 in variable_tracker?

A None

B Default

C Policy Set

D Updated

💡 Hint

Refer to the Folder_Policy row in variable_tracker after Step 4.

Concept Snapshot

Folders group projects in Google Cloud.
Create a folder with a name.
Move projects into the folder.
Apply policies to folders to affect all projects inside.
Manage permissions at folder level.
Folders help organize and secure projects easily.

Full Transcript

In Google Cloud, folders help organize projects by grouping them under a named container. First, you create a folder with a display name. Then you move projects into this folder to group them logically. Policies and permissions applied to the folder automatically apply to all projects inside, simplifying management. This process does not change the projects themselves but changes their location in the organization structure. Using folders helps keep projects organized and secure.

Practice

1. What is the main purpose of using folders in Google Cloud Platform (GCP)?

easy

A. To create user accounts

B. To group projects for better organization and management

C. To run virtual machines

D. To store files and data like a hard drive

Solution

1. Step 1: Understand folder function in GCP

   Folders are used to group projects logically under an organization or other folders.

2. Step 2: Compare folder purpose with other options

   Folders do not store data, run machines, or create users; those are different services.

3. Final Answer:

   To group projects for better organization and management -> Option B

4. Quick Check:

   Folders organize projects = D [OK]

Hint: Folders group projects, not store data or run machines [OK]

Common Mistakes:

• Confusing folders with storage buckets
• Thinking folders create users
• Assuming folders run virtual machines

2. Which gcloud command correctly creates a folder named Finance under an organization with ID 123456789?

easy

A. gcloud resource-manager folders create --name=Finance --parent=123456789

B. gcloud projects create Finance --organization=123456789

C. gcloud resource-manager folders create --display-name=Finance --organization=123456789

D. gcloud folders create --display-name=Finance --org=123456789

Solution

1. Step 1: Identify correct command syntax for folder creation

   The correct command uses gcloud resource-manager folders create with --display-name and --organization flags.

2. Step 2: Check options for correct flags and command structure

   gcloud resource-manager folders create --display-name=Finance --organization=123456789 matches the correct syntax; others use wrong flags or commands.

3. Final Answer:

   gcloud resource-manager folders create --display-name=Finance --organization=123456789 -> Option C

4. Quick Check:

   Correct gcloud folder create syntax = A [OK]

Hint: Use 'resource-manager folders create' with --display-name and --organization [OK]

Common Mistakes:

• Using 'gcloud projects create' instead of folders
• Using incorrect flags like --name or --org
• Omitting the parent organization flag

3. Given this command:
gcloud resource-manager folders create --display-name=Dev --folder=987654321
What is the parent of the new folder named Dev?

medium

A. Folder with ID 987654321

B. Project with ID 987654321

C. Organization with ID 987654321

D. No parent specified

Solution

1. Step 1: Understand the meaning of --folder flag

   The --folder flag specifies the parent folder ID under which the new folder is created.

2. Step 2: Identify the parent type from the flag

   Since --folder=987654321 is used, the parent is a folder with that ID, not an organization or project.

3. Final Answer:

   Folder with ID 987654321 -> Option A

4. Quick Check:

   --folder flag sets parent folder = C [OK]

Hint: --folder flag means parent is a folder, not organization [OK]

Common Mistakes:

• Confusing --folder with --organization
• Assuming parent is a project
• Ignoring the parent flag

4. You run this command:
gcloud resource-manager folders create --display-name=HR --parent=organizations/123456789
But get an error. What is the likely cause?

medium

A. The user lacks permission to create folders under the organization

B. The flag --parent is invalid; use --organization instead

C. The command requires --folder flag, not --parent

D. The organization ID is incorrect format; should be numeric only

Solution

1. Step 1: Check command syntax for folder creation

   The --parent flag is valid and can accept organization or folder resource names.

2. Step 2: Consider permission issues

   If the command syntax is correct but fails, the most common cause is insufficient permissions to create folders under the organization.

3. Final Answer:

   The user lacks permission to create folders under the organization -> Option A

4. Quick Check:

   Permission errors cause folder creation failure = B [OK]

Hint: Check permissions if syntax and IDs are correct [OK]

Common Mistakes:

• Assuming --parent flag is invalid
• Thinking organization ID format is wrong
• Confusing --folder and --parent flags

5. You want to organize projects for two departments, Sales and Engineering, under your organization. You also want to apply different billing accounts and permissions to each department easily. What is the best way to set this up using folders?

hard

A. Create one folder for all projects and use labels to separate Sales and Engineering

B. Create projects named Sales and Engineering directly under the organization without folders

C. Create billing accounts named Sales and Engineering and assign projects to them without folders

D. Create two folders named Sales and Engineering under the organization, then move projects into each folder

Solution

1. Step 1: Understand folder benefits for grouping and management

   Folders allow grouping projects logically and applying permissions and billing at folder level.

2. Step 2: Evaluate options for organizing projects by department

   Creating separate folders for Sales and Engineering under the organization lets you manage billing and permissions easily per department.

3. Step 3: Compare with other options

   Projects without folders or using labels do not provide folder-level permission and billing management. Billing accounts alone do not organize projects.

4. Final Answer:

   Create two folders named Sales and Engineering under the organization, then move projects into each folder -> Option D

5. Quick Check:

   Folders group projects for billing and permissions = A [OK]

Hint: Use folders per department for easy billing and permission control [OK]

Common Mistakes:

• Skipping folders and relying on labels only
• Assigning billing without folder structure
• Creating projects without grouping