3V0-21.23 Practice Exam Questions and Answers

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

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

0The solution must have a primary and secondary (isolated) environment

The solution must support orchestration to address application dependencies

The isolated environment must be able to scale on demand in case of a DR scenario

The solution is managed through a single interface

Which solution should the architect include in this design?

An architect is responsible for designing a vSphere-based solution for a customer. The customer has the following requirements:

The solution must provide redundancy and load balancing for storage traffic

The solution must tolerate at least one failure

There must be no single point of failure in the solution

Which three considerations regarding physical host design should the architect analyze when making storage related design decisions? (Choose three.)

An architect is designing a new vSphere solution. The customer has stated that the solution will be used to host different types of applications, some of which have special considerations. The customer has provided the following information in relation to the special considerations:

The applications are sensitive to the time it takes for CPUs to be accessible to process instructions

The applications send and receive large amounts of data across the network

The applications are sensitive to the time it takes for the data to be sent and received at the destination

What could the architect include in the design for these considerations?

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.)

An architect is tasked with creating a design for a vSphere-based solution.

Reviewing requirements with the security team, the architect makes the following design decision:

ESXi hosts in the environment will enable shell sandbox for SSH connections and the local ESXi shell

What is an implication of the design decision to enable shell sandboxing?

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?

An architect is documenting the design for a new vSphere cluster. The customer provides the following information:

All ESXi hosts will use hardware from the same vendor

All ESXi hosts will be monitored for hardware related issues using the vendor's monitoring tooling

The vendor's monitoring tooling provides a plugin for vCenter to allow the hardware status to be visible

The customer also informs the architect of the following requirements:

Workloads must be automatically relocated to other hosts in the event that a host hardware is marked as degraded.

Workloads must be automatically restarted on other hosts in the event of a host failure.

What should the architect include in the design to meet these requirements?

An architect is reviewing the information provided by a customer for a new vSphere solution design. The customer requests that the solution use multiple network connections for the ESXi management network to increase resilience.

An architect is designing the virtual networking components of a vSphere-based solution that will provide an environment for the development of a new latency sensitive stock trading application.

The following information was identified within the initial meeting with the customer:

The customer has vCenter Standard and vSphere Standard licenses left over from a previous project.

The customer's CFO has approved budget for additional purchases, if required.

The following requirements were also identified during the meeting:

The solution must support 500 development workloads concurrently running in the secondary site.

The solution must support the ability to complete all vSphere Operational Management centrally.

The solution must ensure business-critical applications are not impacted by vSphere system-level operations.

Given the requirements, the architect has decided on a single 20-node cluster for development.

Which three additional design decisions should the architect make to meet these requirements? (Choose three.)

An architect has made the following assumptions:

The customer will provide 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.

Which two risks must be documented in the design document in response to these assumptions? (Choose two.)