Free CompTIA CV0-004 Exam Dumps Questions & Answers

A cloud engineer is designing a high-performance computing cluster for proprietary software. The software requires low network latency and high throughput between cluster nodes. Which of the following would have the greatest impact on latency and throughput when designing the HPC infrastructure?

• A.Node size
• B.Node OS
• C.Node placement
• D.Node NIC

A cloud engineer creates a new private subnet within a VPC that contains existing subnets. The new subnet is unreachable from the other subnets. The existing subnets can reach each other.
Which of the following best describes the cause of this issue?

• A.Missing route
• B.DNS issues
• C.WAF blocking
• D.Incorrect IP address

Five thousand employees always access the company's public cloud-hosted web application on a daily basis during the same time frame. Some users have been reporting performance issues while attempting to connect to the web application Which of the following is the best configuration approach to resolve this issue?

• A.Scale horizontally based on a schedule
• B.Scale vertically based on a trend.
• C.Scale vertically based on a load.
• D.Scale horizontally based on an event

A company uses containers to implement a web application. The development team completed internal testing of a new feature and is ready to move the feature to the production environment.
Which of the following deployment models would best meet the company's needs while minimizing cost and targeting a specific subset of its users?

• A.Blue-green
• B.Rolling
• C.Canary
• D.In-place

A cloud developer receives a security vulnerability scan report and needs to analyze and record the true positives. Which of the following vulnerability management steps is this an example of?

• A.Scanning scope
• B.Identification
• C.Assessment
• D.Remediation