GCDL Practice Question: A company's cloud costs have grown faster than…
This GCDL practice question tests your understanding of a company's cloud costs have grown faster than…. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company's cloud costs have grown faster than its business. The FinOps team is implementing cloud cost governance. Which practice most effectively ensures that individual teams are accountable for their cloud spending?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
Requiring all teams to use only the cheapest available cloud service options regardless of technical requirements
Mandating cheapest options can create performance or reliability problems and doesn't address accountability — teams could still overspend on cheap options if there are no usage constraints.
Best answer
Implementing consistent resource labeling and chargeback reporting so each team's cloud spending is visible and attributed to them
Labeling (attaching team/product/cost center metadata to every cloud resource) enables per-team cost attribution from billing data. Chargeback transfers the cost to the team's budget; showback provides visibility. Both create accountability by making spending visible and personally consequential to the team that incurs it.
Distractor review
Disabling all non-production environments to eliminate spending outside of production
Development and staging environments are essential for engineering quality. Eliminating them would sacrifice software quality to save costs — a poor trade-off. The goal is visibility and accountability, not elimination of necessary environments.
Distractor review
Consolidating all cloud accounts under a single centralized IT team that controls all cloud resource creation
Centralization reduces team agility and creates bottlenecks. FinOps best practice is to enable teams to move fast with visibility and guardrails, not to centralize all decisions. Accountability works better when distributed teams own their spending.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Related practice questions
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More questions from this exam
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Question 1
A traditional retailer currently maintains its own data centers, purchasing servers every 3–5 years and paying for facilities, power, and staff regardless of demand. When it migrates its workloads to the public cloud, which change in cost model does it experience?
Question 2
An e-commerce company plans its infrastructure for peak shopping events (e.g., Black Friday) which drive 50× normal traffic. On-premises, they must maintain 50× capacity year-round. In the cloud, they provision 50× capacity only during peak periods. Which cloud characteristic enables this cost optimization?
Question 3
Which term describes the process by which organizations integrate digital technology into all areas of their business, fundamentally changing how they operate and deliver value to customers?
Question 4
When a company moves from maintaining its own data center to using Google Cloud, which operational responsibility does Google assume that the company previously managed?
Question 5
A hospital runs a patient records system that must remain on-premises due to strict regulatory data residency requirements. However, they also want to use cloud-based AI for diagnostic imaging analysis. Which cloud deployment model best describes their architecture?
Question 6
What is virtualization in the context of cloud computing, and why is it fundamental to how cloud providers deliver services?
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FAQ
Questions learners often ask
What does this GCDL question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Implementing consistent resource labeling and chargeback reporting so each team's cloud spending is visible and attributed to them — Resource tagging/labeling combined with chargeback or showback reporting is the primary mechanism for cost accountability. When every cloud resource is labeled with a team, product, or cost center identifier, billing data can be attributed to specific teams. Chargeback makes teams financially accountable; showback creates visibility and behavioral change without transferring budget. This is the foundation of FinOps team accountability.
What should I do if I get this GCDL question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related GCDL NAT questions on configuration and troubleshooting.
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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.