3V0-21.23 Exam Details

  • Exam Code
    :3V0-21.23
  • Exam Name
    :VMware vSphere 8.x Advanced Design
  • Certification
    :VMware Certifications
  • Vendor
    :VMware
  • Total Questions
    :92 Q&As
  • Last Updated
    :May 25, 2026

VMware 3V0-21.23 Online Questions & Answers

  • Question 51:

    An architect is designing a new workload domain in an existing VMware Cloud Foundation environment. The customer requirement is to physically separate the vSAN network traffic from other management network flows. Which design decision should the architect make to meet this requirement?

    A. Deploy the new workload domain using a vSAN stretched cluster.
    B. Deploy the new workload domain using multiple physical adapters.
    C. Deploy the new workload domain using SDDC Manager.
    D. Deploy the new workload domain using API.

  • Question 52:

    An architect is designing a new hosting platform for a healthcare provider with proposed locations in three regional areas.

    The following set of requirements have been provided by key stakeholders:

    REQ001 - The hosting platform must support long distance vMotion between the primary and secondary site.

    REQ002 - The maximum RTT (round-trip time) latency between the primary site and the secondary site must be less than 150 milliseconds.

    REQ003 - The hosting platform must be manageable from assets located in the third site.

    REQ004 - Each location must scale to support a minimum of 35TB storage.

    Which requirement would be classified as a technical (formerly non-functional) requirement for the new hosting platform?

    A. Each location must scale to support a minimum of 35TB storaqe.
    B. The maximum RTT (round-trip time) latency between the primary and secondary site must be less than 150 milliseconds.
    C. The hosting platform must be manageable from assets located in the third site.
    D. The hosting platform must support long distance vMotion between the primary and secondary site.

  • Question 53:

    An architect is tasked with updating the design of an existing vSphere-based solution for a pharmaceuticals customer. The update will include upgrade to VMware vCenter 8 and VMware vSphere 8 and the creation of a new cluster that will be

    used for ongoing research projects. The research project that is driving the need for an update includes a number of applications that are latency-sensitive.

    The customer has confirmed the following information during the initial workshop:

    The customer recently completed a right sizing exercise using VMware Aria Operations that resulted in a number of ESXi hosts becoming available for use.

    Each of the VMware ESXi host servers is configured with:

    -- 2 x 20-core Intel Xeon CPU sockets

    -- 1024 GB RAM divided evenly between sockets

    There is no additional budget for purchasing hardware.

    After confirming the existing hardware is still listed on the VMware Hardware Compatibility List (HCL), the architect makes the following design decisions with regard to the workload design:

    The solution will support a maximum of 20 combined cores and sockets per virtual machine.

    The solution will support a maximum of 512 GB RAM per virtual machine.

    What should the architect document as justification for these design decisions?

    A. The maximum supported configuration will ensure efficient use of RAM by sharing memory pages between virtual machines.
    B. The maximum supported configuration will ensure the virtual machines will adhere to a single Non-Uniform Memory Access (NUMA) node boundary.
    C. The maximum supported configuration will ensure each virtual machine will exclusively consume a whole CPU socket.
    D. The maximum supported configuration will allow the creation of virtual machines that cross NUMA node boundaries resulting in improved overall performance.

  • Question 54:

    During the creation of a vSphere-based design solution, an architect identifies the following assumption:

    The customer will be responsible for providing all licensing for the vSphere platform.

    The storage hardware has sufficient capacity for future workload scale.

    The data center offers sufficient power, cooling and rack space for workload scale.

    When documenting each assumption within the design, which two corresponding pieces of information must the architect also define? (Choose two.)

    A. The data center does not have sufficient capacity to meet the requirements for workload scale.
    B. The storage hardware may not have capacity for future workload scale.
    C. Additional data center locations have been identified. Contracts will be signed to bring the capacity online within 12 months.
    D. The project sponsor is responsible for the data center capacity. The administrator is accountable and the architect is informed.
    E. Additional storage capacity can be procured to expand the solution in the future as needed.

  • Question 55:

    An architect is tasked with devising a vSphere design strategy that will allow the company to quickly scale global data center functionality when a new location is identified.

    The following requirements must be met:

    The solution must include VMware licensing costs.

    The design must keep data locally to each specific location.

    The design must utilize current company processes around vSphere.

    Any new global location must be functional within one month of identification.

    Which design strategy will meet these requirements?

    A. Plan specific locations throughout the world and build data centers in anticipation of the scale events.
    B. Purchase new hardware and deploy VMware Cloud Foundation when a new location is identified.
    C. Select partners in each identified location in anticipation of the scale events.
    D. Locate a partner that has a data center presence in major global locations that can deploy compatible company architecture.

  • Question 56:

    An architect is designing a new vSphere solution. The solution will be used to host workloads that have multiple dependencies. The customer provides the following information regarding the workloads: Workload 1: Self-Service Portal Workload 2: Database Workload 3: Identity Broker Workload 4: Reporting Tool Workload 5: Management Tool Application A is formed of workloads 1 and 2 and has a dependency on workload 3 Application B is formed of workloads 2 and 4 and has a dependency on workload 3 Application C is formed of workload 5 and has a dependency on workload 4 How should the architect document the vSphere HA requirements to ensure that all of the applications can be recovered in the event of a host failure while observing the dependencies?

    A. Set vSphere HA to Restart VMs in response to a Host Failure Set the Restart Priority of workload 3 to High Set the Restart Priority of workload 4 to Medium Set the Restart Priority of workloads 1, 2 and 5 to Low
    B. Set vSphere HA to Shut Down and Restart VMs in response to a Host Isolation Set the Restart Priority of workloads 3 and 4 to High Set the Restart Priority of workload 5 to Medium Set the Restart Priority of workloads 1 and 2 to Low
    C. Set vSphere HA to Restart VMs in response to a Host Failure Set the Restart Priority of workloads 3 and 4 to High Set the Restart Priority of workload 5 to Medium Set the Restart Priority of workloads 1 and 2 to Low
    D. Set vSphere HA to Shut Down and Restart VMs in response to a Host Isolation Set the Restart Priority of workload 3 to High Set the Restart Priority of workloads 4 and 5 to Medium Set the Restart Priority of workloads 1 and 2 to Low

  • Question 57:

    An architect is designing a new vSphere-based solution for a customer.

    During a requirements gathering workshop, the following information is provided:

    The solutions must provide a recovery point objective (RPO) of 15 minutes.

    The solution must have a primary and secondary site.

    The solution must support orchestration to address application dependencies.

    Which two solutions should the architect include in the design to meet these requirements? (Choose two.)

    A. vSAN stretched cluster
    B. vSphere HA
    C. Site Recovery Manager
    D. vSphere Fault Tolerance
    E. vSphere Replication

  • Question 58:

    An architect is designing a solution for a customer to meet the following business objectives: Pass compliance audits Reuse compute hardware Grow by 10% per year Move to a subscription-based consumption model Which business objective translates as a conceptual model constraint?

    A. Pass compliance audits
    B. Reuse compute hardware
    C. Move to a subscription-based consumption model
    D. Grow by 10% per year

  • Question 59:

    An architect is tasked with an application migration to a new VMware Cloud platform. The application service owner assistance from the architect to identify the technical requirements of the application.

    The following has been made available following initial discussions:

    A VMware Aria Operations report containing current resource usage

    The output from a planning session including a roadmap for planned service growth

    A service dependency map from the company's IT operations management tool

    The desired consolidation ratio for the target platform is 10:1

    The applications hosting budget is reducing by 10%

    Which two contain the technical requirements of the application? (Choose two.)

    A. The output from a planning session including a roadmap for planned service growth
    B. The desired consolidation ratio for the target platform is 10:1
    C. A VMware Aria Operations report containing current resource usage
    D. The applications hosting budget is reducing by 10%
    E. A service dependency map from the company's IT operations management tool

  • Question 60:

    An architect is reviewing the information gathered from an initial requirements gathering workshop.

    The following requirements have been identified:

    REQ001 The architecture must support tracking of administrative logons and actions.

    REQ002 The architecture must support class three (three nines or 99.9%) system availability.

    REQ003 The architecture must report on system usage in terms of CPU, memory, storage and network.

    REQ004 The architecture must provide for system recovery point objective (RPO) of two hours.

    REQ005 The architecture must provide access to a precision time protocol (PTP) for time synchronization.

    Which two of the listed requirements would be classified as business (formerly functional) requirements? (Choose two.)

    A. The architecture must provide access to a precision time protocol (PTP) for time synchronization.
    B. The architecture must report on system usage in terms of CPU, memory, storage and network.
    C. The architecture must support class three (Three nines or 99.9%) system availability.
    D. The architecture must support tracking of administrative logons and actions.
    E. The architecture must provide for system recovery point objective (RPO) of two hours.

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