Cloud Digital Leader How Google Cloud Resources Are Managed Practice Question
A developer wants to estimate the monthly cost of running a Kubernetes cluster with 3 nodes of n1-standard-4 in the us-central1 region before provisioning. Which tool should the developer use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Google Cloud Pricing Calculator
The Google Cloud Pricing Calculator is used to estimate costs for various services before deployment.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Billing export to BigQuery
Why it's wrong here
Billing export to BigQuery continuously streams detailed usage and cost data into BigQuery after cloud resources are actually consumed, enabling historical analysis, chargeback, and trend reporting. Because it records only realized charges from live projects, it cannot project costs for a hypothetical or not-yet-deployed architecture. It is therefore a retrospective tool, not a pre-deployment estimator.
- ✗
Active Assist recommendations
Why it's wrong here
Active Assist (including Recommender and Advisor) analyzes existing resources' utilization, quotas, and configuration to suggest optimizations such as resizing over-provisioned VMs or removing idle disks. These recommendations are grounded in telemetry from already-running workloads, so they cannot model the monthly cost of a planned greenfield deployment. They refine ongoing spend, but do not answer 'what will this new design cost per month?'
- ✓
Google Cloud Pricing Calculator
Why this is correct
The Google Cloud Pricing Calculator lets users assemble a custom configuration of services—compute, storage, networking, and managed offerings—by selecting SKUs, regions, usage quantities, and optional commitment or sustained-use assumptions, and then outputs an itemized monthly cost estimate. It is purpose-built for pre-deployment financial planning and does not require existing billing data or live resources. This makes it the correct tool for estimating monthly cost before any cloud resources are provisioned.
- ✗
Cost Management dashboard
Why it's wrong here
The Cost Management dashboard in Cloud Billing presents current and historical costs, budget utilization, and forecasted spending based on actual billing activity from active projects. It does not generate estimates for hypothetical configurations because it aggregates real incurred charges from linked billing accounts. Any forecast it shows is extrapolated from past spending patterns, not a pre-deployment estimate of a new workload's cost.
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Cloud Digital Transformation
Key term
Kubernetes cluster
A set of machines, called nodes, that work together to run and manage containerized applications using Kubernetes orchestration software.
Key term
Pricing Calculator
A Pricing Calculator is a tool that lets you estimate the cost of cloud services before you start using them.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This GCDL practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCDL exam.