CompTIA Updated CV0-003 Exam Questions and Answers by killian

Detailed Explanation:

D. Mark the systems in maintenance mode in the monitoring system: Maintenance mode ensures alerts during planned downtime are not triggered, preventing SLA violations while maintaining visibility into server status.

References:

CompTIA Cloud+ CV0-003 Study Guide Chapter 16: Logging, Monitoring, and Alerting​​.

B. USB devices and F. Printers are most likely to be allowed in the upgrade. USB devices are common peripherals that users may want to connect to their virtual workstations, such as flash drives, keyboards, mice, webcams, etc. Printers are also useful devices that users may need to print documents from their virtual desktops. VDI software can support USB redirection and printer redirection to enable these devices to work with virtual workstations12.

Display monitors, SATA devices, PCIe devices, and PCI devices are less likely to be allowed in the upgrade, as they are either part of the physical hardware of the end device or the server, or they require direct access to the host system. VDI software typically does not support these types of devices, as they are not compatible with the virtualization layer or the remote display protocol34.

1: What is VDI? | Virtual Desktop Infrastructure | VMware 2: What Is Virtual Desktop Infrastructure (VDI)? | Microsoft Azure 3: What Is Virtual Desktop Infrastructure (VDI)? - Cisco 4: Best Virtual Desktop Infrastructure (VDI) Software in 2023 | G2

Autoscaling is a feature that allows groups of compute units to horizontally scale according to a workload or predefined rules. Autoscaling can increase or decrease the number of compute units dynamically based on metrics such as CPU utilization, memory usage, network traffic, or user demand. Autoscaling can improve performance, availability, and cost-efficiency of cloud applications.

References: [CompTIA Cloud+ Study Guide], page 75.

The issue of an insecure firewall configuration state after every cloud application deployment is likely caused by a flaw in the IaC code used during the deployment. IaC stands for Infrastructure as Code, which is a method of managing and provisioning IT infrastructure using code, rather than manual configuration1. IaC allows teams to automate the setup and management of their infrastructure, making it more efficient and consistent. However, if the IaC code contains errors, vulnerabilities, or misconfigurations, it can result in security issues or compliance violations in the deployed infrastructure2. Therefore, to provide a permanent fix for the issue, the IaC code used during the deployment should be validated and tested to ensure that it meets the security requirements and best practices for firewall configuration. The IaC code can be validated using tools such as Azure Resource Manager Template Toolkit, AWS CloudFormation Linter, or Terraform Validate. These tools can check the syntax and semantics of the IaC code, and identify any potential errors or inconsistencies before deployment