Refer to the exhibit.
A cloud administrator is investigating a reported performance issue on a virtual machine (VM). The administrator observes low latency on the datastore but high latency within the VM. The administrator notes that it is a standard operating procedure to take a snapshot of the VM whenever there is an application or operating system upgrade on this VM.
Based on the exhibit, which snapshot characteristic will result in performance degradation?
Correct Answer:A
https://www.nakivo.com/blog/vmware-snapshots-vsphere-how-to/#title-12 Follow these recommendations to get the best performance when using snapshots:
· Use snapshots as a temporary measure only.The presence of snapshots can have a significant impact on guest application performance, especially in a VMFS environment, for I/O intensive workloads. The guest applications fully recover performance after snapshots are deleted.
· Keep the snapshot chain length short when possible, to minimize the guest application performance impact.Performance degradation is higher as the snapshot chain length increases.
· If you need to increase the size of a virtual disk that has snapshots associated with it, you must delete the snapshots first before you can increase the virtual disk's size.
Which two steps must an administrator take in order to deploy an instance of Azure VMware Solutions? (Choose two.)
Correct Answer:AD
According to the VMware Cloud Professional Administration guide, to deploy an instance of Azure VMware Solutions, an administrator must first create a support request with VMware Support to create a private cloud. This will enable the administrator to access the Azure VMware Solutions environment.
The guide also states that an administrator must associate the subscription with a Microsoft Enterprise Agreement in order to use Azure VMware Solutions. This will ensure that the administrator has the necessary permissions and access to the environment in order to configure and manage it.
Search results: [1] VMware Cloud Professional is a cloud service that provides a secure, reliable, and
cost-effective way to deliver cloud-based solutions for organizations. [2] This guide provides step-by-step instructions to deploy and configure Microsoft Azure VMware Solutions[1], a cloud-based solution that enables organizations to run VMware workloads in the public cloud. [3] To deploy an Azure VMware Solution instance, the customer must have an active Microsoft Enterprise Agreement (EA) and a valid subscription associated with it. [4] The customer must also create a support request with VMware support to create a private cloud. This will enable the customer to access the Azure VMware Solutions environment. [5] Once the customer has created a support request and associated their 1. Manually Creating Optimized Windows Images for VMware Horizon ... https://techzone.vmware.com/resource/manually-creating-optimized-windows-images-vmware-horizon-vms VMware Technical Support Guide
https://www.vmware.com/pdf/techsupportguide.pdf VMware vCloud Air Networking Guide - vCloud Air
https://www.vmware.com/pdf/vchs_networking_guide.pdf
A Cloud Administrator is tasked with choosing a correct Elastic DRS policy. The existing VMware Cloud on AWS environment consists of a single cluster with two hosts.
The following guidelines regarding the expected performance must be met:
The cluster should be able to scale automatically when additional resources are required. Application performance should NOT be affected when the cluster scaling operation is being performed.
Which Elastic DRS policy should the cloud administrator Select?
Correct Answer:B
Based on the given guidelines, the cloud administrator should select the Elastic DRS Baseline policy[1]. This policy is designed to scale the cluster automatically when additional resources are required, while also ensuring that application performance is not affected during the scalingoperation. The Elastic DRS Baseline policy also ensures that resources are allocated efficiently and optimally[1], to minimize cost while ensuring that performance requirements are met.
For more information on the Elastic DRS Baseline policy[1], see the VMware official documentation athttps://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.sddc-management/GUI
A cloud administrator establishes a VPN connection to the VMware Cloud data center but Is unable to access the VMware Cloud vCenter. Which step can the administrator take to resolve this?
Correct Answer:D
https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-ED8B8 By default, the management gateway firewall is set to deny all traffic between the internet and vCenter Server.
Verify that the appropriate firewall rules are in place.
The administrator can create an NSX firewall rule in the VMware Cloud data center that allows access to the vCenter from the on-premises data center. This would allow the VPN connection to connect to the vCenter, allowing the administrator to access and manage the VMware Cloud environment.
Which software development challenge can a cloud administrator address by adopting a cloud operating model?
Correct Answer:A
https://blogs.vmware.com/management/2021/10/introduction-to-vmware-cloud-operating-model.html