The benefit in Obtaining the Associate VMware Data Center Virtualization
With VMware technology, the IT is made simple, workloads are deployed faster, operations are automated, the availability is increased, and, so forth. In brief, it is a practical solution, wherein multiple operating systems are installed on a single physical workstation or server for workstations or the servers.
To understand, implement, deploy, and manage businesses on VMware technology, the IT service vendor deliver training through their trainers on premises or at their authorized learning partners' center.
- The virtualization brought about by multiple servers reduces the physical server needs, storage space, and lowers the energy bill
- It reduces the carbon footprint, cooling costs, floor space, UPS costs, and so forth. Further, the maintenance or upgrade costs also get cheaper
- The disaster recovery is made easy as the backups are at image-level through snapshot technology
- The business will have system availability without any downtime. It makes the distributed power management and the distributed resource scheduler highly possible.
- You can create virtual networks and isolate the server as required. Thus, the sensitive data would be handled by only the authenticated personnel and there is no fear of exchange of information between wrong hands, that may lead to data breach and eventually the trust of the partners or the customers
Reference: https://www.broadcom.com/support/education/vmware/certification/vcta-dcv-exam
VMware 1V0-21.20 Exam Certification Details:
| Exam Price | $125 USD |
| Number of Questions | 51 |
| Exam Name | Associate VMware Data Center Virtualization (VCTA-DCV 2022) |
| Sample Questions | VMware 1V0-21.20 Sample Questions |
| Recommended Training / Books | VMware Virtual Data Center - Core Technical Skills |
| Exam Code | 1V0-21.20 |
| Passing Score | 300 / 500 |
| Schedule Exam | PEARSON VUE |
| Duration | 135 minutes |
VMware 1V0-21.20 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Troubleshooting and Repairing | - Virtual machine startup and configuration problems - Basic network and storage connectivity issues - vMotion and HA failure diagnosis | |
| Topic 2: Administrative and Operational Tasks | - Backup and restore basics - Security policy enforcement - Managing inventory objects and permissions | |
| Topic 3: Planning and Designing | 22% | - Network and storage design fundamentals - High availability and disaster recovery planning - Resource allocation and capacity considerations - Virtual machine provisioning guidelines |
| Topic 4: Architecture and Technologies | 12% | - Storage protocols and technologies - Virtual machine files, snapshots, clones, templates - vSphere components: ESXi, vCenter Server - Virtual networking components and types - Virtualization concepts and hypervisor types - vMotion, Storage vMotion, HA, DRS features |
| Topic 5: Installing, Configuring, and Setup | 26% | - ESXi and vCenter Server deployment - vSphere HA and DRS setup - Datastore creation and configuration - Standard virtual switch configuration - Role-based access control implementation - Enhanced vMotion Compatibility (EVC) configuration |
| Topic 6: Performance-tuning, Optimization, and Upgrades | 10% | - vSphere upgrade considerations - Monitoring resources via alarms and performance charts - Identifying and resolving performance bottlenecks |
| Topic 7: Products and Solutions | 30% | - Business challenges addressed by vSphere - Use cases for VMware virtualization solutions - vSphere 7.x and core solution overview |
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