The correct procedure is to create a new desired state image with the patch, validate it, and then remediate the cluster. This is because vLCM uses a declarative model where the cluster’s software is defined by a single, immutable image specification; applying a security patch requires updating that desired state image to include the new ESXi version from the vSphere Lifecycle Manager depot, rather than patching individual hosts. After creating the new image, validation checks hardware and software compatibility across the cluster, and remediation ensures every host is rebuilt to match the exact new image, maintaining consistency. On the VCP-DCV exam, this question tests your understanding that vLCM does not support traditional patch baselines or rolling updates—a common trap is thinking you can apply a patch directly to a host or use a baseline. Remember: in vLCM, you never patch the host, you replace the image. A helpful memory tip is “New Image, Validate, Remediate”—treat it like swapping out a recipe, not adding a single ingredient.
VCP-DCV vSphere Lifecycle Management Practice Question
This VCP-DCV practice question tests your understanding of vsphere lifecycle management. 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.
An administrator needs to apply a security patch to a vLCM-managed cluster. The patch is available as an ESXi image in the vSphere Lifecycle Manager depot. What is the correct procedure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a new desired state image with the patch, validate, and remediate the cluster.
In a vLCM-managed cluster, the correct procedure to apply a security patch is to create a new desired state image that includes the patch from the vSphere Lifecycle Manager depot, validate the image against the cluster's hardware and software compatibility, and then remediate the cluster. This ensures all hosts are updated to the exact same image specification, maintaining consistency and compliance with the desired state.
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.
✓
Create a new desired state image with the patch, validate, and remediate the cluster.
Why this is correct
vLCM requires updating the desired image and then remediating.
Related concept
Read the scenario before looking for a memorised answer.
✗
Attach a patch baseline to the cluster and remediate.
Why it's wrong here
Baselines are not used in vLCM; vLCM uses desired-state images.
✗
Export the current image, add the patch, and import it to the cluster.
Why it's wrong here
vLCM does not support export/import of images; you edit the desired image directly.
✗
Use Quick Boot to apply the patch to each host individually.
Why it's wrong here
Individual patching is not supported in vLCM clusters.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is confusing vLCM's image-based management with the legacy baseline-based patching method, leading candidates to incorrectly select attaching a patch baseline (Option B) instead of creating a new desired state image.
Detailed technical explanation
How to think about this question
vLCM uses a declarative model where the desired state image is defined as a single software specification (including ESXi version, firmware, drivers, and add-ons) from the depot. When a patch is added, vLCM generates a new image and validates it against hardware compatibility lists (HCL) and cluster requirements before remediation, which orchestrates host-by-host updates with vSphere HA and DRS coordination to minimize downtime. This approach eliminates drift by ensuring every host runs the exact same image, unlike baseline-based updates that could leave hosts with different patch levels.
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.
TExam Day Tips
→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 small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
vSphere Lifecycle Management — This question tests vSphere Lifecycle Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a new desired state image with the patch, validate, and remediate the cluster. — In a vLCM-managed cluster, the correct procedure to apply a security patch is to create a new desired state image that includes the patch from the vSphere Lifecycle Manager depot, validate the image against the cluster's hardware and software compatibility, and then remediate the cluster. This ensures all hosts are updated to the exact same image specification, maintaining consistency and compliance with the desired state.
What should I do if I get this VCP-DCV question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A vSphere administrator needs to apply a critical ESXi security patch to a cluster of 10 hosts. The cluster is managed by vLCM using image-based management. What is the correct procedure to apply the patch?
easy
A.Create a new baseline group with the patch and attach it to the cluster.
✓ B.Update the cluster image to include the patched version and remediate the cluster.
C.Manually update each host using the patch's ISO.
D.Use vCenter Update Manager to push the patch as a baseline.
Why B: Option A is correct because with image-based management, you edit the cluster image to include the new patch version, then remediate the cluster. Option B is wrong because you cannot apply a patch directly; you must update the image. Option C is wrong because you do not use baselines. Option D is wrong because each host will be updated automatically during remediation.
Last reviewed: Jun 11, 2026
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