CV0-003 Exam Dumps - CompTIA Cloud+ Certification Exam

Detailed Explanation:

B. Leveraging IaC templates: Infrastructure as Code (IaC) templates automate the deployment process, ensuring consistent environments across platforms and reducing manual effort.

References:

CompTIA Cloud+ CV0-003 Study Guide Chapter 19: Automation and Orchestration Techniques​​.

Detailed Explanation:

D. Implement a virtual patch in the WAF: A virtual patch in the Web Application Firewall (WAF) provides immediate protection against a zero-day vulnerability by filtering malicious traffic, without requiring downtime for system updates.

References:

CompTIA Cloud+ CV0-003 Study Guide Chapter 8: Data Security and Compliance Controls​​.

Containers are a solution that offers isolation, portability, and scalability for software development and deployment. Containers are lightweight and self-contained units of software that package up the application code and all its dependencies, such as libraries, frameworks, and configuration files. Containers run on a container platform, such as Docker or Kubernetes, that provides the runtime environment and orchestration for the containers.

Containers offer isolation, as they run independently from each other and from the underlying host system. Each container has its own namespace, filesystem, network, and resources, and does not interfere with other containers or processes. Containers also offer portability, as they can run on any system that supports the container platform, regardless of the hardware or operating system differences. Containers can be easily moved, copied, or deployed across different environments, such as development, testing, or production. Containers also offer scalability, as they can be dynamically created, destroyed, or replicated to meet the changing demand for the application. Containers can also leverage the distributed computing power of clusters, which are groups of servers that work together to provide high availability and performance .

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​​.

Detailed Explanation:

A. P2V with physical data transport: Physical to Virtual (P2V) migration reduces downtime. Using physical transport mitigates the issue of low bandwidth, ensuring data integrity during migration.

References:

CompTIA Cloud+ CV0-003 Study Guide Chapter 15: Cloud Migrations​​.

Spinning up a new web server is what the administrator should perform first to speed up the response of the e-commerce platform that is hosted in a public cloud and starts to experience a slow response after announcing a big sales promotion. A web server is a system or service that hosts and delivers web content, such as web pages, images, videos, etc., to clients over a network or internet connection. A web server can affect the response of an e-commerce platform by determining how fast it can process and serve web requests or responses from clients. Spinning up a new web server can speed up the response of an e-commerce platform by providing benefits such as:

Scalability: Spinning up a new web server can increase the scalability of the e-commerce platform by adding more capacity or resources to handle the increased demand or load caused by the sales promotion, without affecting the existing web servers.

Performance: Spinning up a new web server can improve the performance of the e-commerce platform by reducing the latency or overhead of processing and serving web requests or responses from clients, which may cause delays or errors.

Moving the VM to a host with a faster CPU is the best way to solve the issue of the security appliance installer saying the CPU clock speed does not meet the requirements when building a new VM for a network security appliance. Moving the VM to a host with a faster CPU can ensure that the VM meets the minimum CPU clock speed requirement for the security appliance, as it can use the physical CPU resources of the host. Moving the VM to a host with a faster CPU can also improve the performance and reliability of the security appliance, as it can reduce latency, contention, and overhead. References: CompTIA Cloud+ Certification Exam Objectives, page 11, section 1.6