The VMware Horizon 8.x Professional exam (2V0-51.23) validates your ability to plan, design, deploy, and manage VMware Horizon desktop and application virtualization solutions. This certification is part of the VMware Certified Professional, VCP Desktop Management credential path and is intended for IT professionals with hands-on experience in desktop virtualization environments. This page outlines the exam structure, core topics, and practical preparation strategies to help you study efficiently and build confidence before test day.
Use this topic map to guide your study for VMware 2V0-51.23 (VMware Horizon 8.x Professional) within the VMware Certified Professional, VCP Desktop Management path.
The 2V0-51.23 exam uses a mix of question types to assess both conceptual understanding and practical decision-making. Questions progress in difficulty and reflect real-world scenarios you may encounter in production environments.
Questions increase in complexity as you progress, rewarding candidates who combine theoretical knowledge with practical reasoning skills.
An effective study plan maps exam topics to weekly milestones and incorporates both passive learning and active practice. Dedicate time to each domain, connect concepts across planning and operations workflows, and validate your understanding with realistic practice questions.
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Plan and Design and Install, Configure, Administrate domains typically account for a larger portion of the exam. These sections test your ability to make architectural decisions and execute real-world configurations, which are critical skills for Horizon professionals. Troubleshooting and optimization questions also appear frequently because production support is a key responsibility in desktop virtualization roles.
In practice, IT Architectures and Standards inform your design choices, which then shape your configuration and deployment approach. Once deployed, you administer the solution daily and troubleshoot issues as they arise. Understanding these connections helps you see why a design decision matters during configuration and how it influences your troubleshooting strategy later. This holistic view strengthens both your exam performance and your real-world effectiveness.
Hands-on experience with Horizon 8.x environments is valuable but not always required if you study systematically. Prioritize labs that cover connection server setup, desktop pool creation, user session management, and basic troubleshooting. If access to a lab is limited, focus on understanding configuration workflows conceptually and practice scenario-based questions that simulate decision-making in real environments.
Many candidates confuse similar features or overlook nuances in requirements, leading to incorrect design or configuration choices. Others rush through scenario questions without fully analyzing the business context or constraints. A third common error is underestimating the troubleshooting domain, many assume it's less important than design, but it carries significant weight. Slow down on scenario items, read all details, and always connect your answer back to the stated requirements.
In your final week, focus on weak topic areas identified in practice tests rather than re-reading all materials. Take one full-length timed practice test to build pacing and confidence. Review explanations for any questions you missed, and do a quick scan of key terminology and architectural diagrams. The night before the exam, rest well and avoid cramming, your preparation up to that point is what matters most.
A Horizon Administrator is publishing an application which will be used by users across multiple Horizon pods and sites.
Which feature of Global Entitlements are beneficial to this scenario?
Global Entitlements in VMware Horizon allow for the aggregation of resources across multiple pods and sites into a single entitlement. This feature is particularly beneficial when publishing applications that are hosted across different pods, as it ensures that users see only one icon for the application, regardless of which pod it is hosted on, simplifying the user experience and administration of applications in a multi-pod Horizon environment.
Adobe Acrobat 11 has been assigned to a user. VM25 already has Adobe Acrobat 11 and is natively installed. What happens when the user logs on to VM25?
App Volumes is a real-time application delivery system that allows administrators to assign applications to users and groups in Horizon. App Volumes uses virtual disks called packages to store and deliver applications. When a user logs on to a desktop, the App Volumes agent attaches the assigned packages to the desktop and merges them with the OS disk. The user can then access the applications as if they were natively installed.
Which two of the following are predefined Roles in Horizon Console? (Choose two.)
In VMware Horizon, predefined roles such as Inventory Administrators and Desktop Pool Administrators are designed to provide granular access control within the Horizon Console. Inventory Administrators typically have permissions related to managing the overall inventory of virtual desktops and applications, whereas Desktop Pool Administrators are specifically focused on managing and configuring desktop pools, including their settings, assignments, and provisioning.
After a disaster recovery failure which left the data center unavailable, a company's VMware Horizon Administration Team has decided to increase the capacity of their VMware Horizon desktop pools and their resiliency.
Which two deployment options would support the requirement? (Choose two.)
To increase the capacity and resiliency of VMware Horizon desktop pools, deploying Horizon on VMware Cloud on AWS or in a remote data center are viable options. VMware Cloud on AWS provides a scalable and secure cloud platform, allowing for quick expansion and disaster recovery capabilities. Similarly, deploying Horizon in a remote data center can provide geographical diversity, reducing the impact of localized disasters and improving overall resilience.
What is the effect of changing any VMware Blast policy that cannot be changed in real time?
VMware Blast policy settings are stored in the registry key HKLM\Software\Policies\VMware, Inc.\VMware Blast\Config on the remote desktops or RDS hosts that use the VMware Blast display protocol. These settings can be configured by using the VMware Blast ADMX template file (vdm_blast.admx) and applying it through Microsoft Group Policy Object (GPO). Some of these settings can be changed in real time, which means that they take effect immediately after the policy is applied, without requiring a reboot or a reconnection of the Horizon Client. However, some of these settings cannot be changed in real time, which means that they require a reboot or a reconnection of the Horizon Client to take effect.
The effect of changing any VMware Blast policy that cannot be changed in real time is that the Microsoft GPO update rules apply and GPOs are updated manually or by restarting the Horizon Agent. This means that the new policy settings will not be applied until one of the following events occurs:
The Horizon Agent service is restarted on the remote desktop or RDS host. This can be done manually by using the Services console or the command-line tool sc.exe, or automatically by using a scheduled task or a script.
The remote desktop or RDS host is rebooted. This can be done manually by using the Restart option in Windows, or automatically by using a scheduled task or a script.
The Group Policy refresh interval is reached. This is a configurable time interval that determines how often the system checks for and applies new or changed GPOs. By default, this interval is 90 minutes for domain members and 5 minutes for domain controllers, with a random offset of 0 to 30 minutes. This interval can be modified by using the Group Policy refresh interval for computers setting in the Computer Configuration\Administrative Templates\System\Group Policy folder of the Group Policy Management Console.
Therefore, to ensure that the VMware Blast policy settings that cannot be changed in real time are applied as soon as possible, it is recommended to restart the Horizon Agent service or reboot the remote desktop or RDS host after applying the policy.
