GCP Financial Management & Budgeting 4 — Questions and Answers
Question 1: Which GCP service provides a unified view of costs, usage trends, and cost recommendations across your entire organization?
- Cloud Monitoring
- Cloud Billing Reports (Correct answer)
- Active Assist Recommender
- Cloud Asset Inventory
Correct answer: Cloud Billing Reports
Cloud Billing Reports in the GCP Console provide organization-wide cost visualization, trend analysis, and filtering by project, service, and label.
Question 2: An engineer notices that egress charges are unexpectedly high. Which action would most directly identify the source of excessive network costs?
- Review Cloud Logging audit logs
- Use BigQuery billing export filtered by SKU containing 'Egress' (Correct answer)
- Check Cloud Monitoring VM CPU metrics
- Review IAM access logs
Correct answer: Use BigQuery billing export filtered by SKU containing 'Egress'
Querying BigQuery billing export data filtered by network egress SKUs pinpoints which projects and resources are generating the most outbound traffic charges.
Question 3: What is the key financial advantage of GCP's sustained use discounts compared to committed use discounts?
- Sustained use discounts offer deeper savings
- Sustained use discounts require no upfront commitment or contract (Correct answer)
- Sustained use discounts apply to storage as well as compute
- Sustained use discounts can be applied retroactively to past months
Correct answer: Sustained use discounts require no upfront commitment or contract
Sustained use discounts are applied automatically with no contract or upfront commitment, whereas CUDs require a 1- or 3-year commitment.
Question 4: A GCP organization has 20 projects across 3 departments. Which approach best ensures each department is accountable for its own cloud spending?
- Use a single billing account with labels and export to BigQuery
- Create separate billing accounts per department (Correct answer)
- Use folders with IAM restrictions per department
- Assign all spending to one cost center manually
Correct answer: Create separate billing accounts per department
Separate billing accounts per department provide clean financial boundaries, independent invoices, and clear accountability for each team's spending.
Question 5: Which GCP feature automatically detects idle VM instances and recommends rightsizing to reduce costs?
- Cloud Scheduler
- VM Manager
- Active Assist VM Rightsizing Recommendations (Correct answer)
- Cloud Operations Suite
Correct answer: Active Assist VM Rightsizing Recommendations
Active Assist's VM rightsizing recommender analyzes CPU and memory utilization to suggest smaller machine types for underutilized instances.
Question 6: A data pipeline writes 500 GB daily to Cloud Storage and reads it back within 24 hours before deletion. Which storage class minimizes total cost for this pattern?
- Archive storage
- Coldline storage
- Nearline storage
- Standard storage (Correct answer)
Correct answer: Standard storage
Standard storage has no minimum storage duration and no retrieval fees, making it most cost-effective for data accessed within 30 days.
Question 7: Which cost allocation strategy lets GCP billing data reflect shared infrastructure costs (like a shared VPC) proportionally across consuming projects?
- Billing account hierarchy with subaccounts
- Cost allocation labels applied to shared resources (Correct answer)
- Inter-project service account charges
- Organization-level budget distribution
Correct answer: Cost allocation labels applied to shared resources
Applying consistent resource labels to shared infrastructure enables BigQuery billing queries to allocate shared costs proportionally by label groupings.
GCP Financial Management & Budgeting 4
Which GCP service provides a unified view of costs, usage trends, and cost recommendations across your entire organization?