CompTIA Cloud+ Cloud Operations and Monitoring Questions and Answers

Question 1

A cloud administrator is investigating reports of intermittent slow performance for a web application.
They suspect the issue is related to database query times during peak usage.
Which of the following monitoring tools would be MOST effective for diagnosing this specific problem?

Accepted Answer

Application Performance Monitoring (APM)

Answer

Network flow logs

Answer

Cloud Access Security Broker (CASB)

Answer

Web Application Firewall (WAF) logs

Question 2

A cloud operations team needs to automate the process of applying security patches to a large fleet of virtual machines. The solution must ensure consistency and provide a detailed audit trail of all changes. Which of the following technologies is BEST suited for this task?

Accepted Answer

A configuration management tool

Answer

A virtual private network (VPN)

Answer

A load balancer

Answer

A snapshotting service

Question 3

An organization has defined its Recovery Point Objective (RPO) as 15 minutes and its Recovery Time Objective (RTO) as 1 hour for a critical database. Which of the following operational plans BEST satisfies these requirements?

Accepted Answer

Replicating database transaction logs to a secondary site every 10 minutes, with an automated failover process.

Answer

Performing daily full backups at midnight.

Answer

Taking VM snapshots every 4 hours and having a cold standby site.

Answer

Using a file-level backup solution that runs once per hour.

Question 4

A financial analyst reviews the monthly cloud bill and discovers that a significant portion of the cost is attributed to several large virtual machines used for data processing. These VMs run for approximately 8 hours every weekday and are idle overnight and on weekends. Which of the following is the MOST effective cost-optimization strategy for this workload?

Accepted Answer

Implementing an automation script to stop the VMs outside of business hours.

Answer

Purchasing a three-year Reserved Instance commitment for the VMs.

Answer

Migrating the VMs to a different region with lower costs.

Answer

Converting the storage from SSD to standard HDD.

Question 5

A cloud engineer wants to proactively monitor the user experience of a global e-commerce application by simulating common user journeys, such as logging in, adding an item to the cart, and checking out. This monitoring should be performed from various geographic locations even when there is no real user traffic. What type of monitoring is this?

Accepted Answer

Synthetic monitoring

Answer

Real User Monitoring (RUM)

Answer

Log aggregation

Answer

Network performance monitoring

Question 6

A DevOps engineer is troubleshooting a multi-tier application where a user request flows through a web server, an application server, and a database. To trace the entire lifecycle of a single user request across all these services, which of the following is MOST essential to have implemented?

Accepted Answer

Centralized logging with correlation IDs

Answer

Individual server performance counters

Answer

A network intrusion detection system (NIDS)

Answer

Automated VM snapshotting