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To register for the CompTIA Cloud+ certification exam, you will have to follow the steps mentioned below:

  • In case you don't have an account on Pearson VUE, then you will have to create a new account by providing all your details like name, contact number, email address, etc.
  • To continue with your registration, you need to sign in using your details such as username and password.
  • First you will have to go to the Pearson VUE, where you can select the option of “CompTIA” to start the registration for the CompTIA Cloud+ CV0-003 Exam.
  • Once you have completed all these steps, then you are all set to appear for the CompTIA Cloud+ certification exam on the selected

CompTIA CV0-003 Exam Syllabus Topics:

Topic Details

Cloud Architecture and Design - 13%

Compare and contrast the different types of cloud models. - Deployment models
  • Public
  • Private
  • Hybrid
  • Community
  • Cloud within a cloud
  • Multicloud

  • Multitenancy

    • Service models

  • Infrastructure as a Service (IaaS)

  • Platform as a Service (PaaS)

  • Software as a Service (SaaS)

    • Advanced cloud services

  • Internet of Things (IoT)

  • Serverless

  • Machine learning/Artificial intelligence (AI)

    • Shared responsibility model
Explain the factors that contribute to capacity planning. - Requirements

  • Hardware

  • Software

  • Budgetary

  • Business need analysis

    • Standard templates

  • Per-user

  • Socket-based

  • Volume-based

  • Core-based

  • Subscription

    • Licensing
      - User density
      - System load
      - Trend analysis

  • Baselines

  • Patterns

  • Anomalies

    • Performance capacity planning
    		•
    Explain the importance of high availability and scaling in cloud environments. - Hypervisors

  • Affinity

  • Anti-affinity

    • Oversubscription

  • Compute

  • Network

  • Storage

    • Regions and zones
      - Applications
      - Containers
      - Clusters
      - High availability of network functions

  • Switches

  • Routers

  • Load balancers

  • Firewalls

    • Avoid single points of failure
      - Scalability

  • Auto-scaling

  • Horizontal scaling

  • Vertical scaling

  • Cloud bursting

    		•
    Given a scenario, analyze the solution design in support of the business requirements. - Requirement analysis
    • Software
    • Hardware
    • Integration
    • Budgetary
    • Compliance
    • Service-level agreement (SLA)
    • User and business needs
    • Security

    • Network requirements
      1. Sizing
      2. Subnetting
      3. Routing

      • Environments

    • Development

    • Quality assurance (QA)

    • Staging

    • Blue-green

    • Production

    • Disaster recovery (DR)

      • Testing techniques

    • Vulnerability testing

    • Penetration testing

    • Performance testing

    • Regression testing

    • Functional testing

    • Usability testing

    Security - 20%

    Given a scenario, configure identity and access management. - Identification and authorization
    • Privileged access management
    • Logical access management
    • Account life-cycle management
      1. Provision and deprovision accounts

    • Access controls
      1. Role-based
      2. Discretionary
      3. Non-discretionary
      4. Mandatory

      • Directory services

    • Lightweight directory access protocol (LDAP)

      • Federation
        - Certificate management
        - Multifactor authentication (MFA)
        - Single sign-on (SSO)

    • Security assertion markup language (SAML)

      • Public key infrastructure (PKI)
        - Secret management
        - Key management
    Given a scenario, secure a network in a cloud environment. - Network segmentation

  • Virtual LAN (VLAN)/Virtual extensible LAN (VXLAN)/Generic network virtualization encapsulation (GENEVE)

  • Micro-segmentation

  • Tiering

    • Protocols

  • Domain name service (DNS)
    1. DNS over HTTPS (DoH)/DNS over TLS (DoT)
    2. DNS security (DNSSEC)

  • Network time protocol (NTP)
    1. Network time security (NTS)

  • Encryption
    1. IPSec
    2. Transport layer security (TLS)
    3. Hypertext transfer protocol secure (HTTPS)

  • Tunneling
    1. Secure Shell (SSH)
    2. Layer 2 tunneling protocol (L2TP)/Point-to-point tunneling protocol (PPTP)
    3. Generic routing encapsulation (GRE)

    • Network services

  • Firewalls
    1. Stateful
    2. Stateless

  • Web application firewall (WAF)

  • Application delivery controller (ADC)

  • Intrusion protection system (IPS)/Intrusion detection system (IDS)

  • Data loss prevention (DLP)

  • Network access control (NAC)

  • Packet brokers

    • Log and event monitoring
      - Network flows
      - Hardening and configuration changes

  • Disabling unnecessary ports and services

  • Disabling weak protocols and ciphers

  • Firmware upgrades

  • Control ingress and egress traffic
    1. Allow list (previously known as whitelisting) or blocklist (previously known as blacklisting)
    2. Proxy servers

  • Distributed denial of service (DDoS) protection

    		•
    Given a scenario, apply the appropriate OS and application security controls. - Policies
    • Password complexity
    • Account lockout
    • Application approved list (previously known as whitelisting)
    • Software feature

    • User/group

      • User permissions
        - Antivirus/anti-malware/endpoint detection and response (EDR)
        - Host-based IDS (HIDS)/Host-based IPS (HIPS)
        - Hardened baselines

    • Single function

      • File integrity
        - Log and event monitoring
        - Configuration management
        - Builds

    • Stable

    • Long-term support (LTS)

    • Beta

    • Canary

      • Operating system (OS) upgrades
        - Encryption

    • Application programming interface (API) endpoint

    • Application

    • OS

    • Storage

    • Filesystem

      • Mandatory access control
        - Software firewall
    Given a scenario, apply data security and compliance controls in cloud environments. - Encryption
    - Integrity

  • Hashing algorithms

  • Digital signatures

  • File integrity monitoring (FIM)

    • Classification
      - Segmentation
      - Access control
      - Impact of laws and regulations

  • Legal hold

    • Records management

  • Versioning

  • Retention

  • Destruction

  • Write once read many

    • Data loss prevention (DLP)
      - Cloud access security broker (CASB)
    		•
    Given a scenario, implement measures to meet security requirements. - Tools

  • Vulnerability scanners

  • Port scanners

    • Vulnerability assessment

  • Default and common credential scans

  • Credentialed scans

  • Network-based scans

  • Agent-based scans

  • Service availabilities

    • Security patches

  • Hot fixes

  • Scheduled updates

  • Virtual patches

  • Signature updates

  • Rollups

    • Risk register
      - Prioritization of patch application
      - Deactivate default accounts
      - Impacts of security tools on systems and services
      - Effects of cloud service models on security implementation
    		•
    Explain the importance of incident response procedures. - Preparation

  • Documentation

  • Call trees

  • Training

  • Tabletops

  • Documented incident types/categories

  • Roles and responsibilities

    • Incident response procedures

  • Identification
    1. Scope

  • Investigation

  • Containment, eradication, and recovery
    1. Isolation
    2. Evidence acquisition
    3. Chain of custody
    4. Root cause analysis

  • Post-incident and lessons learned

    		•

    Deployment - 23%

    Given a scenario, integrate components into a cloud solution. - Subscription services
    • File subscriptions
    • Communications
      1. Email
      2. Voice over IP (VoIP)
      3. Messaging
    • Collaboration
    • Virtual desktop infrastructure (VDI)
    • Directory and identity services

    • Cloud resources
      1. IaaS
      2. PaaS
      3. SaaS

      • Provisioning resources

    • Compute

    • Storage

    • Network

      • Application

    • Serverless

      • Deploying virtual machines (VMs) and custom images
        - Templates

    • OS templates

    • Solution templates

      • Identity management
        - Containers

    • Configure variables

    • Configure secrets

    • Persistent storage

      • Auto-scaling
        - Post-deployment validation
    Given a scenario, provision storage in cloud environments. - Types

  • Block
    1. Storage area network (SAN)
    - Zoning

  • File
    1. Network attached storage (NAS)

  • Object
    1. Tenants
    2. Buckets

    • Tiers

  • Flash

  • Hybrid

  • Spinning disks

  • Long-term

    • Input/output operations per second (IOPS) and read/write
      - Protocols

  • Network file system (NFS)

  • Common Internet file system (CIFS)

  • Internet small computer system interface (iSCSI)

  • Fibre Channel (FC)

  • Non-volatile memory express over fabrics (NVMe-oF)

    • Redundant array of inexpensive disks (RAID)

  • 0

  • 1

  • 5

  • 6

  • 10

    • Storage system features

  • Compression

  • Deduplication

  • Thin provisioning

  • Thick provisioning

  • Replication

    • User quotas
      - Hyperconverged
      - Software-defined storage (SDS)
    		•
    Given a scenario, deploy cloud networking solutions. - Services

  • Dynamic host configuration protocol (DHCP)

  • NTP

  • DNS

  • Content delivery network (CDN)

  • IP address management (IPAM)

    • Virtual private networks (VPNs)

  • Site-to-site

  • Point-to-point

  • Point-to-site

  • IPSec

  • Multiprotocol label switching (MPLS)

    • Virtual routing

  • Dynamic and static routing

  • Virtual network interface controller (vNIC)

  • Subnetting

    • Network appliances

  • Load balancers

  • Firewalls

    • Virtual private cloud (VPC)

  • Hub and spoke

  • Peering

    • VLAN/VXLAN/GENEVE
      - Single root input/output virtualization (SR-IOV)
      - Software-defined network (SDN)
    		•
    Given a scenario, configure the appropriate compute sizing for a deployment. - Virtualization

  • Hypervisors
    1. Type 1
    2. Type 2

  • Simultaneous multi-threading (SMT)

  • Dynamic allocations

  • Oversubscription

    • Central processing unit (CPU)/virtual CPU (vCPU)
      - Graphics processing unit (GPU)

  • Virtual
    1. Shared

  • Pass-through

    • Clock speed/Instructions per cycle (IPC)
      - Hyperconverged
      - Memory

  • Dynamic allocation

  • Ballooning

    		•
    Given a scenario, perform cloud migrations. - Physical to virtual (P2V)
    - Virtual to virtual (V2V)
    - Cloud-to-cloud migrations
    • Vendor lock-in

    • PaaS or SaaS migrations
      1. Access control lists (ACLs)
      2. Firewalls

      • Storage migrations

    • Block

    • File

    • Object

      • Database migrations

    • Cross-service migrations

    • Relational

    • Non-relational

    Operations and Support - 22%

    Given a scenario, configure logging, monitoring, and alerting to maintain operational status. - Logging
    • Collectors
      1. Simple network management protocol (SNMP)
      2. Syslog
    • Analysis
    • Severity categorization
    • Audits
    • Types
      1. Access/authentication
      2. System
      3. Application
    • Automation

    • Trending

      • Monitoring

    • Baselines

    • Thresholds

    • Tagging

    • Log scrubbing

    • Performance monitoring
      1. Application
      2. Infrastructure components

    • Resource utilization

    • Availability
      1. SLA-defined uptime requirements

    • Verification of continuous monitoring activities

    • Service management tool integration

      • Alerting

    • Common messaging methods

    • Enable/disable alerts
      1. Maintenance mode

    • Appropriate responses

    • Policies for categorizing and communicating alerts
    Given a scenario, maintain efficient operation of a cloud environment. - Confirm completion of backups
    - Life-cycle management
    • Roadmaps
    • Old/current/new versions
    • Upgrading and migrating systems

    • Deprecations or end of life

      • Change management
        - Asset management

    • Configuration management database (CMDB)

      • Patching

    • Features or enhancements

    • Fixes for broken or critical infrastructure or applications

    • Scope of cloud elements to be patched
      1. Hypervisors
      2. VMs
      3. Virtual appliances
      4. Networking components
      5. Applications
      6. Storage components
      7. Firmware
      8. Software
      9. OS

    • Policies
      1. n-1

    • Rollbacks

      • Impacts of process improvements on systems
        - Upgrade methods

    • Rolling upgrades

    • Blue-green

    • Canary

    • Active-passive

    • Development/QA/production/DR

      • Dashboard and reporting

    • Tagging

    • Costs
      1. Chargebacks
      2. Showbacks

    • Elasticity usage

    • Connectivity

    • Latency

    • Capacity

    • Incidents

    • Health

    • Overall utilization

    • Availability
    Given a scenario, optimize cloud environments. - Right-sizing
    • Auto-scaling
    • Horizontal scaling
    • Vertical scaling

    • Cloud bursting

      • Compute

    • CPUs

    • GPUs

    • Memory

    • Containers

      • Storage

    • Tiers
      1. Adaptive optimization

    • IOPS

    • Capacity

    • Deduplication

    • Compression

      • Network

    • Bandwidth

    • Network interface controllers (NICs)

    • Latency

    • SDN

    • Edge computing
      1. CDN

      • Placement

    • Geographical

    • Cluster placement

    • Redundancy

    • Colocation

      • Device drivers and firmware

    • Generic

    • Vendor

    • Open source
    Given a scenario, apply proper automation and orchestration techniques. - Infrastructure as code

    • Infrastructure components and their integration

      • Continuous integration/continuous deployment (CI/CD)
        - Version control
        - Configuration management

    • Playbook

      • Containers
        - Automation activities

    • Routine operations

    • Updates

    • Scaling

    • Shutdowns

    • Restarts

    • Create internal APIs

      • Secure scripting

    • No hardcoded passwords

    • Use of individual service accounts

    • Password vaults

    • Key-based authentication

      • Orchestration sequencing
    Given a scenario, perform appropriate backup and restore operations. - Backup types

  • Incremental

  • Differential

  • Full

  • Synthetic full

  • Snapshot

    • Backup objects

  • Application-level backup

  • Filesystem backup

  • Database dumps

  • Configuration files

    • Backup targets

  • Tape

  • Disk

  • Object

    • Backup and restore policies

  • Retention

  • Schedules

  • Location

  • SLAs

  • Recovery time objective (RTO)

  • Recovery point objective (RPO)

  • Mean time to recovery (MTTR)

  • 3-2-1 rule
    1. Three copies of data
    2. Two different media
    3. One copy off site

    • Restoration methods

  • In place

  • Alternate location

  • Restore files

  • Snapshot

    		•
    Given a scenario, perform disaster recovery tasks. - Failovers
    - Failback
    - Restore backups
    - Replication
    - Network configurations
    - On-premises and cloud sites
    • Hot
    • Warm

    • Cold

      • Requirements

    • RPO

    • RTO

    • SLA

    • Corporate guidelines

      • Documentation

    • DR kit

    • Playbook

    • Network diagram

      • 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.

    1. Identify the problem
      - Question the user and identify user changes to the computer and perform backups before making changes
      - Inquire regarding environmental or infrastructure changes

    2. Establish a theory of probable cause (question the obvious)
      - If necessary, conduct external or internal research based on symptoms

    3. Test the theory to determine cause
      - Once the theory is confirmed, determine the next steps to resolve the problem
      - If the theory is not confirmed, re-establish a new theory or escalate

    4. Establish a plan of action to resolve the problem and implement the solution

    5. Verify full system functionality and, if applicable, implement preventive measures

    6. Document the findings, actions, and outcomes throughout the process.

    >> CV0-003 Knowledge Points <<

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    CompTIA Cloud+ Certification Exam Sample Questions (Q57-Q62):

    NEW QUESTION # 57
    Which of the following would be appropriate when considering inbound access security for a web- based SaaS solution?

  • A. IPSec

  • B. Obfuscation

  • C. Firewall

  • D. Antivirus/anti-malware

    • Answer: A
    NEW QUESTION # 58
    Which of the following authentication types is being required when a user must swipe a key card and then enter a password before being allowed access to the server room?

    • A. Multi-factor authentication
    • B. Single-factor authentication
    • C. Single sign-on
    • D. Biometric authentication

    Answer: A
    NEW QUESTION # 59
    A user reports a poor-quality remote VDI session. Which of the following should the help desk technician do FIRST to troubleshoot the issue?

    • A. Check the FAQ section of the vendor's documentation.
    • B. Reboot the user's virtual desktop.
    • C. Request permission to log in to the device remotely.
    • D. Ask the user if the client device or access location has changed.

    Answer: B
    NEW QUESTION # 60
    Which of the following is the BEST way to ensure accounts in a cloud environment are disabled as soon as they no longer need to be active?

    • A. Have accounts checked by the cloud systems administrator once per day to ensure active accounts are still valid.
    • B. Reboot directory services servers once a day to ensure all account disablement requests are committed.
    • C. Have the user contact the cloud systems administrator to disable the account when it is no longer needed.
    • D. When users leave the company, ensure an account disablement request is initiated and will be fulfilled in less than four hours.

    Answer: C
    NEW QUESTION # 61
    A company wants to implement business continuity, and the cloud solution architect needs to design the correct solution. Which of the following will provide the data to measure business continuity? (Choose two.)

    • A. Automation scripts
    • B. A service-level agreement
    • C. A backup and restore
    • D. A network diagram
    • E. A recovery time objective
    • F. Playbooks

    Answer: D,E
    NEW QUESTION # 62
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