Billing accounts and budgets in GCP - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to list all billing accounts using gcloud CLI.

GCP

gcloud [1] billing accounts list

Drag options to blanks, or click blank then click option'

Abilling

Bcompute

Cbeta

Dprojects

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'compute' or 'projects' instead of 'billing' causes the command to fail.

Omitting the billing group results in an invalid command.

The gcloud billing accounts list command lists all billing accounts accessible to you.

2fill in blank

medium

Complete the code to create a budget for a billing account using gcloud CLI.

GCP

gcloud beta billing budgets create --billing-account=[1] --amount=1000 --display-name="My Budget"

Drag options to blanks, or click blank then click option'

Aus-central1

Bbudget-123

C012345-6789AB-CDEF01

Dmy-project

Attempts:

3 left

💡 Hint

Common Mistakes

Using project ID instead of billing account ID.

Using region names instead of billing account ID.

The billing account ID looks like a string with numbers and letters separated by dashes, e.g., 012345-6789AB-CDEF01.

3fill in blank

hard

Fix the error in the command to update a budget amount.

GCP

gcloud beta billing budgets update [1] --amount=1500

Drag options to blanks, or click blank then click option'

Abudget-123

B--billing-account=012345-6789AB-CDEF01

C012345-6789AB-CDEF01

D--budget-id=budget-123

Attempts:

3 left

💡 Hint

Common Mistakes

Using flags instead of positional argument for budget ID.

Confusing billing account ID with budget ID.

The update command requires the budget name or ID as a positional argument, not flags.

4fill in blank

hard

Fill both blanks to create a budget filter for projects and services.

GCP

gcloud beta billing budgets create --billing-account=[1] --filter='projects:[2]'

Drag options to blanks, or click blank then click option'

A012345-6789AB-CDEF01

Bmy-project-1

Cmy-project-2

Dus-central1

Attempts:

3 left

💡 Hint

Common Mistakes

Using region names instead of billing account or project IDs.

Mixing billing account ID with project ID.

The billing account ID is needed first, then the project ID is used in the filter.

5fill in blank

hard

Fill all three blanks to list budgets for a billing account with gcloud CLI.

GCP

gcloud beta billing budgets list --billing-account=[1] --format=[2] --filter=[3]

Drag options to blanks, or click blank then click option'

A012345-6789AB-CDEF01

Bjson

C"displayName:My Budget"

Dtable

Attempts:

3 left

💡 Hint

Common Mistakes

Using JSON format when table is clearer for beginners.

Not quoting the filter string properly.

Use the billing account ID, format as table for readability, and filter by display name.

Practice

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

easy

A. To manage how you pay for cloud services

B. To create virtual machines

C. To store data securely

D. To monitor network traffic

Solution

1. Step 1: Understand billing account role

   A billing account is used to handle payments for cloud resources you use.

2. Step 2: Compare options with billing account function

   Creating VMs, storing data, and monitoring traffic are not billing functions.

3. Final Answer:

   To manage how you pay for cloud services -> Option A

4. Quick Check:

   Billing account = payment management [OK]

Hint: Billing accounts handle payments, not resource creation [OK]

Common Mistakes:

• Confusing billing account with resource management
• Thinking billing accounts store data
• Assuming billing accounts monitor traffic

2. Which of the following is the correct way to set a budget alert threshold in Google Cloud Console?

easy

A. Set a threshold based on number of users

B. Set a threshold percentage like 50% or 90% of the budget

C. Set a fixed number of API calls

D. Set a threshold using VM instance count

Solution

1. Step 1: Identify budget alert settings

   Budget alerts are set by percentage thresholds of the total budget amount.

2. Step 2: Eliminate unrelated options

   API calls, user count, and VM instances are not used for budget alert thresholds.

3. Final Answer:

   Set a threshold percentage like 50% or 90% of the budget -> Option B

4. Quick Check:

   Budget alerts use percentage thresholds [OK]

Hint: Budget alerts use percentage, not counts [OK]

Common Mistakes:

• Confusing budget thresholds with usage metrics
• Trying to set alerts by API calls or users
• Using resource counts for budget alerts

3. Consider this budget alert configuration:
Budget amount: $1000
Alert threshold: 80%
What happens when your spending reaches $800?

medium

A. You receive an alert notification

B. Your services are automatically stopped

C. Your budget resets to $0

D. Nothing happens until you reach $1000

Solution

1. Step 1: Calculate alert trigger amount

   80% of $1000 is $800, so alert triggers at $800 spending.

2. Step 2: Understand budget alert behavior

   Alerts notify you but do not stop services or reset budgets automatically.

3. Final Answer:

   You receive an alert notification -> Option A

4. Quick Check:

   Alert triggers at threshold spending [OK]

Hint: Alerts notify at threshold, no automatic stops [OK]

Common Mistakes:

• Thinking services stop automatically on alert
• Believing budget resets after alert
• Ignoring alert until full budget spent

4. You created a budget but never received any alert emails even after spending exceeded the threshold. What is the most likely cause?

medium

A. Budget amount was set to zero

B. Billing account was closed

C. Notification channels were not configured properly

D. Budget thresholds were set above 100%

Solution

1. Step 1: Check notification setup

   Alerts require notification channels like email to be configured to send alerts.

2. Step 2: Evaluate other options

   Budget zero or closed account would cause other errors; thresholds above 100% mean alerts never trigger.

3. Final Answer:

   Notification channels were not configured properly -> Option C

4. Quick Check:

   Alerts need notification channels [OK]

Hint: Check notification setup if no alerts received [OK]

Common Mistakes:

• Ignoring notification channel setup
• Assuming budget zero triggers alerts
• Setting thresholds above 100%

5. You want to create a budget that alerts you at 50%, 75%, and 90% of your spending limit. Which approach correctly sets this up in Google Cloud?

hard

A. Use billing export to BigQuery and write custom queries for alerts

B. Create three separate budgets each with one alert threshold

C. Set a single alert threshold at 90% and manually check earlier spending

D. Create one budget with multiple alert thresholds at 50%, 75%, and 90%

Solution

1. Step 1: Understand budget alert capabilities

   Google Cloud budgets support multiple alert thresholds in one budget.

2. Step 2: Compare options for efficiency

   One budget with multiple thresholds is simpler and recommended over multiple budgets or manual checks.

3. Step 3: Consider advanced options

   Billing export is for custom analysis, not needed for standard alerts.

4. Final Answer:

   Create one budget with multiple alert thresholds at 50%, 75%, and 90% -> Option D

5. Quick Check:

   Multiple thresholds in one budget [OK]

Hint: Use one budget with multiple thresholds for alerts [OK]

Common Mistakes:

• Creating multiple budgets unnecessarily
• Relying on manual checks instead of alerts
• Using billing export for simple alerts