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GCDL Practice Question: A company's security architect wants to implement…
This GCDL practice question tests your understanding of a company's security architect wants to implement…. 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 security architect wants to implement 'privacy by design' principles when building a new customer data platform on Google Cloud. What does privacy by design mean in this context?
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
Privacy by design is a legal requirement that mandates using only on-premises systems for customer data.
Privacy by design is an architectural principle (codified in GDPR Article 25), not a deployment location requirement. Cloud systems can and do implement privacy by design.
B
Distractor review
Privacy by design means the platform must refuse to collect any personal data from customers.
Privacy by design doesn't prohibit data collection — it requires that privacy considerations shape how data is collected, stored, and processed. Data minimization (collect only what's needed) is one principle.
C
Best answer
Privacy by design means privacy protections (encryption, data minimization, access controls, retention policies) are architected into the system from the start, not added after deployment.
Privacy by design makes privacy a foundational design principle: choosing which data to collect, how to protect it, who can access it, and when to delete it are designed before the first line of code — not discovered at audit time.
D
Distractor review
Privacy by design means storing all data in an encrypted format and using a VPN for all access.
Encryption and VPN are security controls — one element of privacy protection. Privacy by design is broader: it encompasses data minimization, purpose limitation, transparency, and the full lifecycle of personal data.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Related practice questions
Related GCDL practice-question pages
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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?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Privacy by design means privacy protections (encryption, data minimization, access controls, retention policies) are architected into the system from the start, not added after deployment. — Privacy by design is the principle that privacy protections are built into the system architecture from the beginning — not added as an afterthought. For a Google Cloud data platform, this means: collecting only necessary data (data minimization), using Cloud DLP to auto-identify and protect PII, implementing data retention policies, encrypting sensitive fields at rest and in transit, separating PII from analytics datasets using pseudonymization/tokenization, and designing data access controls from day one rather than retrofitting them after complaints arise.
What should I do if I get this GCDL question wrong?
Identify which GCDL exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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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.