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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Deployment | 19% | - Automation and orchestration - Containerization and serverless deployment - Migration strategies - Resource provisioning and deployment |
| Topic 2: Security | 19% | - Vulnerability management and zero trust - Data security and encryption - Network security and compliance - Identity and access management |
| Topic 3: DevOps Fundamentals | 10% | - Infrastructure as code - CI/CD pipelines - Collaboration and version control |
| Topic 4: Cloud Architecture | 23% | - Cloud service and deployment models - Network and storage architecture - Workload requirements and solution design - Architecture concepts and design principles |
| Topic 5: Troubleshooting | 12% | - Network and connectivity issues - Automation and deployment failures - Storage and performance problems - Security and access errors |
| Topic 6: Operations | 17% | - Performance optimization and scaling - Resource management and cost control - Backup, recovery and business continuity - Monitoring and observability |
>> CompTIA CV0-004 Latest Exam Question <<
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NEW QUESTION # 442
Which of the following strategies requires the development of new code before an application can be successfully migrated to a cloud provider?
Answer: D
Explanation:
Refactoring requires the development of new code before an application can be successfully migrated to a cloud provider. It often involves restructuring and optimizing the existing code without changing its external behavior to fit into the new cloud environment.
Reference: Application migration strategies and the requirements for each, like refactoring, are included in cloud migration best practices covered in CompTIA Cloud+.
NEW QUESTION # 443
An DevOps engineer is receiving reports that users can no longer access the company's web application after hardening of a web server. The users are receiving the following error:
ERR_SSLJ/ERSION_OR_CIPHER_MISMATCH.
Which of the following actions should the engineer take to resolve the issue?
Answer: D
Explanation:
To resolve the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error after hardening a web server, the engineer should configure the server to use TLS 1.2 or newer. This error often occurs when the server or client supports an outdated version of SSL/TLS or incompatible cipher suites.
Updating to a modern, secure version of TLS ensures compatibility and enhances security.
NEW QUESTION # 444
A web server hosted in a PaaS public cloud platform has been the target of DDoS attacks. A cloud engineer needs to protect the server from future volumetric DDoS attacks. Which of the following are the best actions for the engineer to take? (Select two.)
Answer: B,E
Explanation:
For volumetric DDoS, the primary goal is to absorb and disperse massive traffic floods before they overwhelm bandwidth, edge links, or the application entry point. Placing a CDN in front of the web server is highly effective because CDN edge nodes distribute traffic globally, cache static content, and reduce direct requests reaching the origin. This improves resilience and keeps origin capacity available for legitimate users. A WAF complements this by filtering malicious HTTP/S traffic patterns and enforcing rules (rate limiting, bot filtering, request validation) at the edge or in front of the service.
NEW QUESTION # 445
A certain user subset is seeing the error message 500 Internal Server Error on a newly launched distributed web application. The developers are unable to troubleshoot this issue because of limited visibility into the application's operations. Which of the following should the developers do first to effectively troubleshoot the issue?
Answer: C
Explanation:
Log aggregation software centralizes logs from multiple components of a distributed application into a single system, providing visibility into application behavior and errors across services and servers. This allows developers to efficiently collect and analyze logs needed to identify the cause of the 500 Internal Server Error.
NEW QUESTION # 446
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.
Answer:
Explanation:
See the explanation for complete solution
Explanation:
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.
NEW QUESTION # 447
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