100% Free CV0-004 Exam Dumps Use Real CompTIA Cloud+ Dumps With 363 Questions!
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NEW QUESTION # 81
A project manager is taking notes along with gathering feedback about a prior project in order to consider known issues with a project enhancement. Which of the following best describes the plan that the project team is working on?
- A. A plan for avoiding potential issues that may arise during project execution
- B. A plan for capturing issues and conflicts in a project's knowledge base
- C. A plan for documenting the outcomes of the project
- D. A plan for addressing and resolving identified issues once the project has been completed
Answer: A
Explanation:
The team is leveraging lessons learned to create a preventive plan for avoiding issues in the upcoming project enhancement. This falls under risk management and compliance, ensuring previous failures do not repeat.
NEW QUESTION # 82
A cloud solutions architect needs to have consistency between production, staging, and development environments. Which of the following options will best achieve this goal?
- A. Using the ELK stack in each environment
- B. Using Grafana in each environment
- C. Using Jenkins agents in different environments
- D. Using Terraform templates with environment variables
Answer: D
Explanation:
Terraform templates with environment variables can ensure consistency across different environments such as production, staging, and development. Terraform allows for infrastructure as code, which can be used to define and maintain infrastructure with consistency. References: CompTIA Cloud+ Certification Study Guide (Exam CV0-004) by Scott Wilson and Eric Vanderburg.
NEW QUESTION # 83
A write-intensive workload is having frequent performance issues. The workload is running on pay-as-you-go VMs. These VMs use SSDs and have appropriate CPU and RAM sizes. The workload writes millions of small files and has a one-year retention requirement. Which of the following actions should be taken?
- A. Change to ephemeral storage.
- B. Use provisioned IOPS volumes.
- C. Increase the VM size.
- D. Switch to reserved VMs.
Answer: B
Explanation:
Use provisioned IOPS volumes: Ideal for write-intensive workloads as they provide guaranteed performance by provisioning a specific number of IOPS.
NEW QUESTION # 84
A junior cloud administrator was recently promoted to cloud administrator and has been added to the cloud administrator group. The cloud administrator group is the only one that can access the engineering VM. The new administrator unsuccessfully attempts to access the engineering VM. However, the other administrators can access it without issue. Which of the following is the best way to identify the root cause?
- A. Rebooting the engineering VM
- B. Allowing connections from 0.0.0.070 to the engineering VM
- C. Reviewing the administrator's permissions to access the engineering VM
- D. Performing a packet capture on the engineering VM
Answer: C
Explanation:
The best way to identify the root cause of why the new cloud administrator cannot access the engineering VM is by reviewing the administrator's permissions. It is possible that, despite being added to the cloud administrator group, the specific permissions to access the engineering VM were not properly configured.References: Permission issues are a common problem in cloud environments, and troubleshooting such issues is part of the cloud management skills discussed in the CompTIA Cloud+ certification
NEW QUESTION # 85
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?
- A. Code repository
- B. Hacker
- C. Customer
- D. Cloud service provider
Answer: C
Explanation:
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.
Reference:
CompTIA Cloud+ CV0-004 Study Guide, Objective 4.2: Understand the shared responsibility model in cloud security.
NEW QUESTION # 86
A company operates a website that allows customers to upload, share, and retain tull ownership of their photographs. Which of the following could affect image ownership as the website usage expands globally?
- A. Litigation holds
- B. Sovereignty
- C. Data classification
- D. Retention
Answer: B
Explanation:
Data sovereignty refers to the legal implications of storing data in a country, subject to that country's laws. As the website's usage expands globally, data sovereignty becomes a critical concern because laws governing data ownership, privacy, and rights can vary significantly from one jurisdiction to another, potentially affecting the users' ownership rights over their photographs.
NEW QUESTION # 87
A company has ten cloud engineers working on different manual cloud deployments. In the past, engineers have had difficulty keeping deployments consistent. Which of the following is the best method to address this issue?
- A. Configuration as code
- B. Change ticketing
- C. Service logging
- D. Deployment documentation
Answer: A
Explanation:
Comprehensive and Detailed Step-by-Step Explanation:
* A. Deployment documentation: Helpful but does not enforce consistency or automation.
* B. Service logging: Useful for monitoring but unrelated to deployment consistency.
* C. Configuration as code: Automates and standardizes deployments, ensuring consistency regardless of the engineer performing the task.
* D. Change ticketing: Tracks changes but doesn't enforce consistency or standardization.
Reference:CompTIA Cloud+ CV0-004 Study Guide, Objective 2.4: Automate infrastructure deployments using Infrastructure as Code (IaC).
NEW QUESTION # 88
Which of the following cloud-native architecture designs is the most easily maintained, decentralized, and decoupled?
- A. Microservices
- B. Hybrid cloud
- C. Mainframe
- D. Monolithic
Answer: A
Explanation:
Microservices architecture is a design approach to build a single application as a suite of small services, each running in its own process and communicating with lightweight mechanisms, often an HTTP resource API.
This design is decentralized and each service is fully decoupled, allowing for easier maintenance and scaling.
Each microservice is built around a specific business capability and can be deployed independently, unlike monolithic architectures that are typically centralized and less flexible. References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Designing a Cloud Environment
NEW QUESTION # 89
A company runs a discussion forum that caters to global users. The company's monitoring system reports that the home page suddenly is seeing elevated response times, even though internal monitoring has reported no issues or changes. Which of the following is the most likely cause of this issue?
- A. Human error
- B. Cryptojacking
- C. DDoS
- D. Phishing
Answer: C
Explanation:
Elevated response times without reported issues or changes internally could indicate a Distributed Denial of Service (DDoS) attack, where multiple systems flood the bandwidth or resources of a targeted system, usually one or more web servers.
NEW QUESTION # 90
A cloud solution needs to be replaced without interruptions. The replacement process can be completed in phases, but the cost should be kept as low as possible. Which of the following is the best strategy to implement?
- A. In-place
- B. Rolling
- C. Blue-green
- D. Canary
Answer: B
Explanation:
A rolling strategy is the best to implement when needing to replace a cloud solution without interruptions and keeping costs low. This approach updates or replaces parts of the system gradually with minimal downtime and allows for a phased implementation.
NEW QUESTION # 91
A critical security patch is required on a network load balancer in a public cloud. The organization has a major sales conference next week, and the Chief Executive Officer does not want any interruptions during the demonstration of an application behind the load balancer. Which of the following approaches should the cloud security engineer take?
- A. Ask the management team to delay the conference.
- B. Apply the security patch immediately before the conference.
- C. Apply the security patch after the event.
- D. Ask the upper management team to approve an emergency patch window.
Answer: D
Explanation:
Given the critical nature of the patch and the upcoming major sales conference, the cloud security engineer should seek approval for an emergency patch window. This approach balances the need for security with the business requirement of no interruptions during the conference.References: The strategy of managing critical updates in alignment with business operations is part of the governance and risk management topics in the CompTIA Cloud+ certification material.
NEW QUESTION # 92
Which of the following industry standards mentions that credit card data must not be exchanged or stored in cleartext?
- A. PCI-DSS
- B. CSA
- C. SOC2
- D. GDPR
Answer: A
Explanation:
The Payment Card Industry Data Security Standard (PCI-DSS) is the industry standard that mandates that credit card data must not be stored or transmitted in cleartext. It includes requirements for encryption, access control, and other security measures to protect cardholder data. References: Official PCI Security Standards Council Site.
NEW QUESTION # 93
Which of the following do developers use to keep track of changes made during software development projects?
- A. Code control
- B. Code drifting
- C. Code testing
- D. Code versioning
Answer: D
Explanation:
Developers use code versioning to keep track of changes made during software development projects. It is a system that records changes to a file or set of files over time so that specific versions can be recalled later.
References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Software Development in Cloud Environments
NEW QUESTION # 94
Between 11:00 a.m. and 1:00 p.m. on workdays, users report that the sales database is either not accessible, sluggish, or difficult to connect to. A cloud administrator discovers that during the impacted time, all hypervisors are at capacity. However, when 70% of the users are using the same database, those issues are not reported. Which of the following is the most likely cause?
- A. Sizing issues
- B. Service quotas
- C. Oversubscription
- D. Resource allocation
Answer: C
Explanation:
The most likely cause of accessibility and performance issues during specific times is oversubscription. This happens when more users are trying to access the database than the hypervisors can handle, due to their resources being allocated to more virtual machines or processes than they can efficiently support.References:
Resource management concepts such as avoiding oversubscription are covered under the Management and Technical Operations domain of the CompTIA Cloud+ exam objectives.
NEW QUESTION # 95
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. Replace destination 192.168.1.0/24 with destination 192.168.0.0/24.
- B. Reconfigure Network 4 to 192.168.13.0/24.
- C. Add source 192.168.12.0/24 and destination 192.168.0.0/24 to the routing table.
- D. Remove source 192.168.12.0/24 and destination 192.168.1.0/24 from the routing table.
Answer: A
NEW QUESTION # 96
Which of the following Al/ML technologies consumes text input to discern tone?
- A. Visual recognition
- B. Text recognition
- C. Sentiment analysis
- D. Computer vision
Answer: C
Explanation:
Sentiment analysis is an AI/ML technology that processes text to determine the tone. It helps in understanding the sentiments behind the words by analyzing the text input, which can be positive, negative, or neutral. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Cloud Technologies and Applications
NEW QUESTION # 97
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