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GCDL Practice Question: A company's security policy requires that when an…
This GCDL practice question tests your understanding of a company's security policy requires that when an…. 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 security policy requires that when an employee is terminated, their access to all cloud resources must be revoked immediately — including any active sessions. Which approach most comprehensively achieves this in a Google Cloud environment integrated with Google Workspace?
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.
A
Distractor review
Waiting until the end of the business day to revoke access to avoid disrupting active workflows
Delayed revocation leaves a terminated employee with active access — a significant security risk. Immediate access revocation on termination is a fundamental security requirement.
B
Distractor review
Manually reviewing and removing the employee's IAM bindings across all Google Cloud projects one by one
Manual IAM binding review across potentially dozens of projects is slow, error-prone, and incomplete — the employee may have IAM bindings in projects the IT team doesn't know about. During the review period, access remains active.
C
Best answer
Disabling the employee's Google Workspace account (which immediately invalidates all active sessions and prevents new authentication), then auditing for and revoking any service account keys they created
This is the comprehensive approach. Disabling the Workspace identity immediately invalidates all active OAuth tokens and prevents new sign-ins — all GCP access based on that identity stops instantly. Auditing for service account keys they created closes the remaining gap (keys are separate credentials not tied to the user account).
D
Distractor review
Changing the employee's password immediately — they can no longer log in with the old password
Changing a password invalidates future login attempts but may not immediately terminate active sessions with valid OAuth tokens. Disabling the account terminates all active sessions, not just future logins.
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: Disabling the employee's Google Workspace account (which immediately invalidates all active sessions and prevents new authentication), then auditing for and revoking any service account keys they created — In Google Cloud integrated with Google Workspace, employee identities are managed in the corporate Google Workspace directory. Disabling or deleting the account in the Workspace directory immediately revokes all active sessions and prevents new authentication. Because Cloud IAM uses the Google identity (email), disabling the Workspace account effectively revokes all GCP access. Additionally, revoking any long-lived service account keys the employee created adds completeness.
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.