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CompTIA CV0-004 Exam Questions
- Topic 1: Cloud Architecture: Cloud systems administrators gain insight into cloud service models, ensuring the correct selection based on business needs. Moreover, service availability concepts are explored to enhance reliability. Cloud networking fundamentals, storage technologies, and cloud-native design principles are covered for efficient architecture planning. Additionally, the topic introduces containerization and virtualization, highlighting differences and use cases. Cost considerations, database importance, and workload optimization methods are analyzed for efficient resource utilization. Lastly, emerging cloud technologies are identified, equipping professionals with knowledge of future advancements.
- Topic 2: Deployment: In this topic, cloud systems administrators compare deployment models to determine suitable cloud environments. Additionally, deployment strategies are examined to implement optimal solutions in real-world scenarios. Cloud migration aspects are summarized to ensure smooth transitions. Moreover, the topic emphasizes infrastructure as code (IaC) to automate cloud deployments and configurations. Provisioning strategies based on specific requirements are also discussed to optimize resource allocation.
- Topic 3: Operations: In this topic, cloud systems administrators explore resource configuration to improve observability and performance monitoring. Moreover, scaling approaches are analyzed to ensure elasticity and efficiency. Backup and recovery strategies are covered to maintain data integrity in cloud environments. Additionally, cloud resource life cycle management is discussed to enhance cost-effectiveness and sustainability.
- Topic 4: Security: In this topic, cloud systems administrators examine vulnerability management principles to mitigate security risks. Additionally, compliance and regulatory aspects are compared to ensure adherence to industry standards. Identity and access management (IAM) implementation is explored to strengthen security controls. Furthermore, security best practices are applied to protect cloud infrastructure from potential threats.
- Topic 5: DevOps Fundamentals: In this topic, cloud systems administrators study source control concepts to manage code changes effectively. Additionally, continuous integration/continuous deployment (CI/CD) pipelines are explained to streamline software development processes. System integration concepts are discussed to enhance interoperability. Moreover, the importance of DevOps tools is highlighted to improve automation and collaboration within cloud environments.
- Topic 6: Troubleshooting: In this topic, cloud systems administrators develop skills to resolve deployment issues in cloud environments. Additionally, network troubleshooting techniques are examined to ensure connectivity and performance. Security troubleshooting is also explored to identify and mitigate potential vulnerabilities.
Free CompTIA CV0-004 Exam Actual Questions
Note: Premium Questions for CV0-004 were last updated On Mar. 05, 2025 (see below)
An administrator configures three subnets to the corporate network. All servers should communicate with the main corporate network and access the internet. The administrator creates the following configurations:
After configuring the networks, the administrator recognizes an issue with the configuration. Which of the following can the administrator change in one step to accomplish the goal?
A . Remove 192.168.12.0/24 and 192.168.1.0/24: This would cause connectivity issues for Network 4.
B . Replace 192.168.1.0/24 with 192.168.0.0/24: Corrects the incorrect destination for Network 4, aligning it with the corporate network subnet.
C . Add 192.168.12.0/24 and 192.168.0.0/24: Duplicates an existing configuration and doesn't solve the issue.
D . Reconfigure Network 4 to 192.168.13.0/24: Alters the network unnecessarily and doesn't resolve the destination routing issue.
CompTIA Cloud+ CV0-004 Study Guide, Objective 2.2: Configure routing tables to ensure proper network communication.
Which of the following best describes a system that keeps all different versions of a software separate from each other while giving access to all of the versions?
A system that keeps all different versions of software separate from each other while providing access to all of the versions is best described by Code versioning. Code versioning systems, such as Git, allow developers to keep track of changes, revert to previous states, and manage multiple versions of codebases. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) by Todd Montgomery and Stephen Olson
A cloud service provider just launched a new serverless service that is compliant with all security regulations. A company deployed its code using the service, and the company's application was hacked due to leaked credentials. Which of the following is responsible?
Comprehensive and Detailed Step-by-Step
A . Customer: Under the shared responsibility model, customers are responsible for securing their code and credentials in cloud environments.
B . Cloud service provider: Responsible for securing the underlying infrastructure, not customer-deployed applications or credentials.
C . Hacker: Exploited the breach but isn't directly responsible for security lapses.
D . Code repository: Doesn't inherently cause the issue unless mismanaged by the customer.
CompTIA Cloud+ CV0-004 Study Guide, Objective 4.2: Understand the shared responsibility model in cloud security.
A company serves customers globally from its website hosted in North Americ
a. A cloud engineer recently deployed new instances of the website in the Europe region. Which of the
following is the most likely reason?
The most likely reason for deploying new instances of a website in the Europe region, in addition to the ones hosted in North America, is to reduce latency for users located in Europe. By having the website's resources closer to the end-users, the data has a shorter distance to travel, resulting in faster load times and better performance. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) by Todd Montgomery and Stephen Olson
You are a cloud engineer working for a cloud service provider that is responsible for an
IaaS offering.
Your customer, who creates VMs and manages virtual storage, has noticed I/O bandwidth issues and low IOPS (under 9000).
Your manager wants you to verify the proper storage configuration as dictated by your service level agreement (SLA).
The SLA specifies:
. Each SFP on the hypervisor host must be set to the maximum link speed
allowed by the SAN array. . All SAN array disk groups must be configured in a RAID 5.
. The SAN array must be fully configured for redundant fabric paths. . IOPS should not fall below 14000
INSTRUCTIONS
Click on each service processor to review the displayed information. Then click on the drop-down menus to change the settings of each device as necessary to conform to the SLA requirements.
Based on the SLA requirements and the information provided in the diagram:
For the Hypervisor:
Slot A fiber channel card:
Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.
Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.
Slot B fiber channel card:
Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.
Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.
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