GCDL Practice Question: A company's cloud operations team is implementing…
This GCDL practice question tests your understanding of a company's cloud operations team is implementing…. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 operations team is implementing a tagging strategy for cost allocation. They want to ensure that the 'cost-center' label is present on every Compute Engine VM and Cloud Storage bucket created in their Google Cloud organization. Currently, some resources are created without this label. Which combination of controls best enforces and remediates this requirement?
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
Only organization policy — once new resources are blocked, existing unlabeled resources don't matter
Existing unlabeled resources still need remediation for cost allocation to work correctly. An org policy only affects future resource creation. Historical unlabeled resources require separate detection and correction.
Distractor review
Only Cloud Asset Inventory monitoring — alerting on unlabeled resources is sufficient without preventing their creation
Detective controls alone don't prevent non-compliant resources from being created. There's always a gap between creation and detection/remediation. Preventive controls (org policy) are needed to stop the problem at the source.
Distractor review
Grant all engineers the 'Labels Admin' role to encourage them to add labels voluntarily
Voluntary label application doesn't scale and isn't enforceable. Technical controls (org policy) are required to ensure consistent compliance.
Best answer
Organization Policy custom constraint to prevent creation of resources without the 'cost-center' label (preventive), plus Cloud Asset Inventory to identify existing unlabeled resources for remediation (detective)
This is the complete two-layer approach: prevention (org policy blocks future non-compliant resources at creation time) and detection/remediation (Cloud Asset Inventory finds existing unlabeled resources so they can be labeled retroactively). Together they address both the future and existing state.
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.
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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: Organization Policy custom constraint to prevent creation of resources without the 'cost-center' label (preventive), plus Cloud Asset Inventory to identify existing unlabeled resources for remediation (detective) — A preventive control (org policy custom constraint requiring the label) stops future non-compliant resources. A detective/corrective control (Cloud Asset Inventory + Cloud Functions or Security Command Center) finds and remediates existing unlabeled resources. Both are needed for comprehensive enforcement.
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.