The answer is that the external PSC is deprecated and must be converged into the vCenter Server during the upgrade. This is the most important security consideration because vSphere 7.0 completely removes the external Platform Services Controller model, requiring all services—including authentication, certificate management, and licensing—to be embedded directly within the vCenter Server. On the VCP-DCV exam, this topic tests your understanding of the architectural shift in vSphere 7 and the elimination of the external PSC as a separate security boundary. A common trap is assuming a migration wizard exists for external PSC to embedded, but the process is a converged upgrade that merges the PSC roles into the vCenter Server, not a simple migration. Remember the key memory tip: "No external PSC in 7.0—converge or you can't go."
VCP-DCV vSphere Security Practice Question
This VCP-DCV practice question tests your understanding of vsphere security. 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 uses an external Platform Services Controller (PSC) in a vSphere 6.7 environment. They plan to upgrade to vSphere 7.0. Which security-related consideration is most important?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The external PSC is deprecated; it must be converged into the vCenter Server.
Option B is correct because vSphere 7.0 removes the external PSC model; all services are embedded. Option A is incorrect because there is no migration wizard for external PSC to embedded, but does not default to AD. Option C is incorrect because vSphere 7.0 still uses VECS. Option D is incorrect because STS certificates can be managed within the embedded PSC.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The external PSC will automatically convert to an embedded PSC during upgrade.
Why it's wrong here
The external PSC must be converged into the vCenter Server as part of the upgrade process.
✓
The external PSC is deprecated; it must be converged into the vCenter Server.
Why this is correct
vSphere 7.0 does not support external PSCs.
Related concept
Read the scenario before looking for a memorised answer.
✗
The SSL certificates for the PSC must be reissued from a new CA.
Why it's wrong here
Certificates can be reused after convergence.
✗
The STS certificates need to be replaced with custom ones immediately after upgrade.
Why it's wrong here
STS certificates are not automatically replaced after convergence.
Common exam traps
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.
Detailed technical explanation
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.
Real-world example
How this comes up in practice
A practitioner preparing for the VCP-DCV exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which VCP-DCV 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.
vSphere Security — This question tests vSphere Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The external PSC is deprecated; it must be converged into the vCenter Server. — Option B is correct because vSphere 7.0 removes the external PSC model; all services are embedded. Option A is incorrect because there is no migration wizard for external PSC to embedded, but does not default to AD. Option C is incorrect because vSphere 7.0 still uses VECS. Option D is incorrect because STS certificates can be managed within the embedded PSC.
What should I do if I get this VCP-DCV question wrong?
Identify which VCP-DCV 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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