Introduction to 5V0-21.19 : VMware vSAN 6.7 Specialist Exam
Candidates for this 5V0-21.19 : VMware vSAN 6.7 Specialist Exam are seeking to prove core HTML5 client application development skills that will run on today's touch-enabled devices (PCs, tablets, and phones). Although HTML is usually considered as a web technology that is rendered in a browser to generate a UI, this exam targets on using HTML5, CSS3, and JavaScript to develop client applications.
Before taking 5V0-21.19 Exam, candidates should have solid foundational knowledge of the topics outlined in the preparation guide, including CSS and JavaScript. It is suggested that exam aspirants be familiar with the concepts of application life cycle , Debug and test an HTML5-based have some hands-on experience with the related technologies, either by taking relevant training courses or by working with tutorials and samples accessible on MSDN and in VmWare Visual Studio.
Reference: https://www.vmware.com/education-services/certification/vsan-2019-exam.html
Topics of 5V0-21.19 : VMware vSAN 6.7 Specialist Exam
Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our 5V0-21.19 exam dumps will include the following topics:
1. vSAN Architectures and Technologies
- Compare the architectural requirements of a vSAN 2-node cluster and a stretched cluster
- Describe vSAN requirements
- Demonstrate how vSAN stores and protects data
- Define vSAN space efficiency features
- Define vSAN stretched cluster architecture requirements
2. Products and Solutions
3. Planning and Designing
- Define which VMware solutions integrate with vSAN
- Explain interoperability with vSphere features
- Design a vSAN cluster
- Use vSAN design and sizing tools
- Define and demonstrate vSAN design considerations
4. vSAN Installation, Configuration, and Setup
- Objective 4.3 - Configure and validate vSAN services
- Objective 4.2 - Create and manage disk groups
- Objective 4.4 - Configure vSAN stretched cluster and 2-node configurations
- Configure and validate a vSAN configuration
5. Performance-tuning, Optimization, and Upgrades
6. Troubleshooting and Repairing a vSAN solution
- Identify failure scenarios
- Determine vSAN Health using vSphere Host Client, ESXCLI, and RVC
- Evaluate performance information in the UI and using CLI
- Interpret vSAN Health warnings
- Manage hardware replacement
7. vSAN Administrative and Operational Tasks
- Explain how to utilize TRIM and UNMAP from vSAN and guest perspective
- Explain how to add capacity to a vSAN cluster
- Patch or upgrade a vSAN cluster
- Explain encryption processes
- Evaluate vSAN performance metrics
- Interpret vSAN capacity terms
- Describe the operational characteristics/differences between vSAN 2-node architecture and stretched cluster
- Describe effects of maintenance mode options
- Create, update, and modify vSAN policies and apply to objects
- Describe vSAN data placement changes
Professional Prospects
As more organizations go for professionals with enhanced skills and proficiency, the demand for employees with know-how in VMware products continues to escalate. To ensure availability, efficiency, and saving of costs, more companies are migrating to virtual spaces and need specialists to manage these processes.
VMware mirrors the needs of the tech industry. Hence, the certifications they offer are always relevant to the skills required by companies that depend on VMware solutions. So, the individuals who passed 5V0-21.19 exam successfully and obtained the VMware Specialist – vSAN 2020 certification can demonstrate enough competence to work with different compute and storage solutions along with supported hardware as well as configuration and troubleshooting of vSphere and vSAN. All in all, one becomes a great asset in ensuring consistent business performance and success.
VMware 5V0-21.19 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Troubleshooting and Performance Optimization | 10% | - Common vSAN issues
|
| Operations and Monitoring | 15% | - vSAN health and performance monitoring
|
| vSAN Architecture and Core Concepts | 30% | - vSAN architecture components
|
| Storage Policies and Management | 20% | - Storage Policy-Based Management (SPBM)
|
| vSAN Cluster Design and Deployment | 25% | - Cluster configuration
|














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