Introduction to Cloud Architecture
The system architecture of the software systems has Cloud architecture which is involved in the delivery of cloud computing (e.g. hardware, software) as designed by a cloud architect who typically works for a cloud computing provider. It consists of multiple cloud components communicating over application programming interfaces (usually web services). Cloud architecture extends to the client, where the network infrastructure (Internet/Intranet), computer hardware, and operating system from a client-server configuration. Data centers are connected, each containing multiple servers. CompTIA CV0-003 Dumps will help you to get certified in first attempt. If you fail in the real exam paper, so we have a refund policy. The Cloud Infrastructure is provided by third parties and can be accessed through various devices such as computers, tablets, smartphones, etc.
Cloud architecture encompasses the complete set of hardware and software components involved in delivering the “as-a-service” model of computing.
The Cloud Architecture framework includes the following six principles:
Manage Services, Not Servers
Design for Business
Design for Security
Automate Everything
Design for Scale
Manage Costs
CompTIA CV0-003 Exam Syllabus Topics:
| Topic | Details |
|---|---|
Cloud Architecture and Design - 13% | |
| Compare and contrast the different types of cloud models. | - Deployment models
- Service models
- Advanced cloud services
- Shared responsibility model |
| Explain the factors that contribute to capacity planning. | - Requirements
- Standard templates
- Licensing
- Performance capacity planning |
| Explain the importance of high availability and scaling in cloud environments. | - Hypervisors
- Oversubscription
- Regions and zones
- Avoid single points of failure
|
| Given a scenario, analyze the solution design in support of the business requirements. | - Requirement analysis
- Environments
- Testing techniques
|
Security - 20% | |
| Given a scenario, configure identity and access management. | - Identification and authorization
- Directory services
- Federation
- Public key infrastructure (PKI) |
| Given a scenario, secure a network in a cloud environment. | - Network segmentation
- Protocols
- Network services
- Log and event monitoring
|
| Given a scenario, apply the appropriate OS and application security controls. | - Policies
- User permissions
- File integrity
- Operating system (OS) upgrades
- Mandatory access control |
| Given a scenario, apply data security and compliance controls in cloud environments. | - Encryption - Integrity
- Classification
- Records management
- Data loss prevention (DLP) |
| Given a scenario, implement measures to meet security requirements. | - Tools
- Vulnerability assessment
- Security patches
- Risk register |
| Explain the importance of incident response procedures. | - Preparation
- Incident response procedures
|
Deployment - 23% | |
| Given a scenario, integrate components into a cloud solution. | - Subscription services
- Provisioning resources
- Application
- Deploying virtual machines (VMs) and custom images
- Identity management
- Auto-scaling |
| Given a scenario, provision storage in cloud environments. | - Types
- Tiers
- Input/output operations per second (IOPS) and read/write
- Redundant array of inexpensive disks (RAID)
- Storage system features
- User quotas |
| Given a scenario, deploy cloud networking solutions. | - Services
- Virtual private networks (VPNs)
- Virtual routing
- Network appliances
- Virtual private cloud (VPC)
- VLAN/VXLAN/GENEVE |
| Given a scenario, configure the appropriate compute sizing for a deployment. | - Virtualization
- Central processing unit (CPU)/virtual CPU (vCPU)
- Clock speed/Instructions per cycle (IPC)
|
| Given a scenario, perform cloud migrations. | - Physical to virtual (P2V) - Virtual to virtual (V2V) - Cloud-to-cloud migrations
- Storage migrations
- Database migrations
|
Operations and Support - 22% | |
| Given a scenario, configure logging, monitoring, and alerting to maintain operational status. | - Logging
- Monitoring
- Alerting
|
| Given a scenario, maintain efficient operation of a cloud environment. | - Confirm completion of backups - Life-cycle management
- Change management
- Patching
- Impacts of process improvements on systems
- Dashboard and reporting
|
| Given a scenario, optimize cloud environments. | - Right-sizing
- Compute
- Storage
- Network
- Placement
- Device drivers and firmware
|
| Given a scenario, apply proper automation and orchestration techniques. | - Infrastructure as code
- Continuous integration/continuous deployment (CI/CD)
- Containers
- Secure scripting
- Orchestration sequencing |
| Given a scenario, perform appropriate backup and restore operations. | - Backup types
- Backup objects
- Backup targets
- Backup and restore policies
- Restoration methods
|
| Given a scenario, perform disaster recovery tasks. | - Failovers - Failback - Restore backups - Replication - Network configurations - On-premises and cloud sites
- Requirements
- Documentation
- Geographical datacenter requirements |
Troubleshooting - 22% | |
| Given a scenario, use the troubleshooting methodology to resolve cloud-related issues. | - Always consider corporate policies, procedures, and impacts before implementing changes.
|
| Given a scenario, troubleshoot security issues. | - Privilege
- Authentication
- Keys and certificates
- Misconfigured or misapplied policies
- Exposed endpoints
- Unsupported protocols |
| Given a scenario, troubleshoot deployment issues. | - Connectivity issues
- Performance degradation
- Configurations
- Applications in containers
- Licensing issues
|
| Given a scenario, troubleshoot connectivity issues. | - Network security group misconfigurations
- Common networking configuration issues
- Network troubleshooting tools
|
| Given a scenario, troubleshoot common performance issues. | - Resource utilization
- Application
- Incorrectly configured or failed load balancing |
| Given a scenario, troubleshoot automation or orchestration issues. | - Account mismatches - Change management failures - Server name changes - IP address changes - Location changes - Version/feature mismatch - Automation tool incompatibility
- Job validation issue |
Simple refund procedures
Generally speaking, the clients will pass the test if they have finished learning our CV0-003 test guide with no doubts. The odds to fail in the test are approximate to zero. But to guarantee that our clients won't suffer the loss we will refund the clients at once if they fail in the test unexpectedly. The procedures are very simple and the clients only need to send us their proofs to fail in the CV0-003 test and the screenshot or the scanning copies of the clients' failure scores. The clients can consult our online customer staff about how to refund, when will the money be returned backed to them and if they can get the full refund or they can send us mails to consult these issues.
Free tryout and download before the purchase
Before the clients decide to buy our CV0-003 test guide they can firstly be familiar with our products. The clients can understand the detailed information about our products by visiting the pages of our products on our company's website. Firstly you could know the price and the version of our CompTIA Cloud+ Certification Exam study question, the quantity of the questions and the answers, the merits to use the products, the discounts, the sale guarantee and the clients' feedback after the sale. Secondly you could look at the free demos to see if the questions and the answers are valuable. You only need to fill in your mail address and you could download the demos immediately. So you could understand the quality of our CV0-003 certification file.
CompTIA Cloud+ (CV0-003) Exam Details
Language: English, Japanese
The passing score: 750 (on a scale of 100-900)
Number of Questions: 90 questions
Time Duration: 90 Minutes
Professional ability is very important both for the students and for the in-service staff because it proves their practical ability in the area they major in. Therefore choosing a certificate exam which boosts great values to attend is extremely important for them and the test CompTIA certification is one of them. Passing the test certification can prove your outstanding major ability in some area and if you want to pass the test smoothly you'd better buy our CV0-003 test guide. We only use the certificated experts and published authors to compile our study materials and our products boost the practice test software to test the clients' ability to answer the questions. The clients can firstly be familiar with our products in detail and then make their decisions to buy it or not.
In the process of using CompTIA Cloud+ Certification Exam study question if the clients encounter the difficulties, the obstacles and the doubts they could contact our online customer service staff in the whole day. If the clients fail in the test by accident we will refund them at once in the first moment. Our service team will update the CV0-003 certification file periodically and provide one-year free update. Have known these advantages you may be curious to further understand the detailed information about our products and we list the detailed characteristics and functions of our products as follow.
Extremely high passing rate
Our product's passing rate is 99% which means that you almost can pass the test with no doubts. The reasons why our CV0-003 test guide' passing rate is so high are varied. Firstly, our test bank includes two forms and they are the PDF test questions which are selected by the senior lecturer, published authors and professional experts and the practice test software which can test your mastery degree of our CompTIA Cloud+ Certification Exam study question at any time. The two forms cover the syllabus of the entire test. Our questions and answers include all the questions which may appear in the exam and all the approaches to answer the questions. So we provide the strong backing to help clients to help them pass the test.
655 Customer Reviews
