CompTIA CV0-003 Dumps

 The best storage technology to configure for maximum performance and redundancy is RAID 10 (Redundant Array of Independent Disks 10). RAID 10 is a combination of RAID 1 (mirroring) and RAID 0 (striping) that provides both fault tolerance and improved performance. RAID 10 divides and replicates the data across multiple disks in pairs, creating mirrored sets, and then stripes the data across those sets, creating a striped set. RAID 10 can withstand multiple disk failures as long as they are not in the same mirrored set, and can also increase the read and write speed by parallelizing the disk operations. Reference: [CompTIA Cloud+ Certification Exam Objectives], Domain 1.0 Configuration and Deployment, Objective 1.2 Given a scenario involving requirements for deploying an application in the cloud, select an appropriate solution design.

The cloud model that requires the least amount of administrative effort to migrate email services is software as a service (SaaS). SaaS is a cloud model that provides applications or software that are hosted and managed by a cloud provider and delivered to users over the internet. SaaS eliminates the need for installing, configuring, updating, or maintaining the software or its underlying infrastructure, as these tasks are handled by the cloud provider. The systems administrator only needs to subscribe to the email service and configure the user accounts and settings. Reference: CompTIA Cloud+ Certification Exam Objectives, Domain 1.0 Configuration and Deployment, Objective 1.4 Given a scenario, execute a provided deployment plan.

Maximum resource consumption is what will help predict the operational expenditures in the cloud for an application that is being migrated from on premises to a public cloud provider. Operational expenditures are the ongoing costs of running and maintaining a system or service, such as cloud resources or services. Operational expenditures can vary depending on various factors, such as usage, demand, performance, etc. Maximum resource consumption is the highest amount of resources or capacity that are used or consumed by a system or service during peak periods of activity or load. Maximum resource consumption can help predict operational expenditures in the cloud by providing information such as:

• Resource type: This indicates what type of resources are used or consumed by the system or service, such as compute, storage, network, etc.
• Resource amount: This indicates how much of each resource type are used or consumed by the system or service, such as CPU cores, memory, disk space, bandwidth, etc.
• Resource price: This indicates how much each resource type costs in the cloud provider’s pricing model, such as per hour, per GB, per Mbps, etc.