Question and Answer: 50 

The 5V0-21.21 Exam is a certification exam that tests the candidate's knowledge and skills in deploying and managing a VMware Hyperconverged Infrastructure (HCI) solution. The Exam is intended for experienced IT professionals who have a deep understanding of virtualization and HCI technologies, as well as experience with VMware vSphere and vSAN.
The 5V0-21.21 Exam covers a wide range of topics, including architecture and design, installation and configuration, administration, troubleshooting, and performance tuning. Candidates will be tested on their ability to design and deploy an HCI solution, configure and manage vSphere and vSAN, and troubleshoot and optimize HCI performance.
Earning the VMware HCI Master Specialist certification demonstrates that the candidate has the knowledge and skills necessary to design, deploy, and manage a VMware HCI solution in a real-world environment. This certification is ideal for IT professionals who want to demonstrate their expertise in HCI and virtualization and advance their careers in the IT industry.
To prepare for the  5V0-21.21  Exam, VMware recommends that candidates have hands-on experience with VMware vSphere and vSAN, as well as a solid understanding of virtualization, storage, and networking concepts.