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NEW QUESTION 247
A company’s VMs that are created using the noncritical application tag are automatically shut down at 5:00 p.m. using a cronjob. Which of the following actions would allow a cloud engineer to stop all unresponsive instances with the least effort in case the automation fails?
A. Using the cloud audit logs for tagging and stopping events.
B. Using the cloud provider web console to check and stop the instances.
C. Using the cloud provider command line to stop the Instances based on tags.
D. Using a Bash script to shut down all instances.
Answer: C
NEW QUESTION 248
A cloud engineer is concerned about command-and-control (C2) communication out of a cloud network over HTTPS. Which of the following should the cloud engineer implement to most efficiently identify the type of communication?
A. Inline IPS.
B. Cloud flow logs.
C. Hourly cron listing connections.
D. Traffic mirroring.
Answer: B
NEW QUESTION 249
Which of the transfer when comparing a multiregional to a single-region cloud platform design?
A. Storage.
B. Power and cooling.
C. Network.
D. Compliance and regulation.
Answer: C
NEW QUESTION 250
A cloud administrator is working on the deployment of an e-commerce website. The administrator evaluates the scaling methods to be implemented when seasonal or flash sales are launched. Which of the following scaling approaches should the administrator use to best manage this scenario?
A. Scheduled
B. Load
C. Event
D. Trending
Answer: B
NEW QUESTION 251
A company has been using a CRM application that was developed in-house and is hosted on local servers. Due to internal changes, the company wants to migrate the application to the cloud without having to manage the infrastructure. Which of the following services should the company consider?
A. SaaS
B. PaaS
C. XaaS
D. laaS
Answer: B
NEW QUESTION 252
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. Assessment
B. Identification
C. Scanning Scope
D. Remediation
Answer: B
NEW QUESTION 253
Which of the following models will best reduce the cost of running short-term, non-critical workloads?
A. Reserved
B. Spot Instance
C. Pay-as-you-go
D. Dedicated Host
Answer: B
NEW QUESTION 254
Which of the following types of releases best describes the update made to a code repository production release when it changes from version 1.0 to version 1.1?
A. Alpha
B. Beta
C. Minor
D. Major
Answer: C
Explanation:
Updates from version 1.0 to 1.1 signify incremental improvements or minor feature additions without significant changes.
NEW QUESTION 255
An organization has been using an old version of an Apache Log4j software component in its critical software application. Which of the following should the organization use to calculate the severity of the risk from using this component?
A. CWE
B. CVSS
C. CWSS
D. CVE
Answer: B
Explanation:
Common Vulnerability Scoring System is used to evaluate and score the severity of software vulnerabilities, helping prioritize remediation efforts.
NEW QUESTION 256
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. Deployment documentation.
B. Service logging.
C. Configuration as code.
D. Change ticketing.
Answer: C
Explanation:
Configuration as code: Automates and standardizes deployments, ensuring consistency regardless of the engineer performing the task.
NEW QUESTION 257
A developer is sending requests to a SaaS application. The developer becomes unable to send more requests after sending a number of them, but other developers can still send requests. Which of the following is most likely causing the issue?
A. Partial outage.
B. API throttling.
C. Rate limiting.
D. Service quota.
Answer: C
Explanation:
Rate limiting: Prevents excessive requests from a single user or system, explaining why the developer was blocked after reaching a certain threshold.
NEW QUESTION 258
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. Use provisioned IOPS volumes.
B. Increase the VM size.
C. Switch to reserved VMs.
D. Change to ephemeral storage.
Answer: A
Explanation:
Use provisioned IOPS volumes: Ideal for write-intensive workloads as they provide guaranteed performance by provisioning a specific number of IOPS.
NEW QUESTION 259
A company developed an online trading platform. The engineering team selected event-based scaling for the platform’s underlying resources. The platform resources scale up with every 2,000 subscribed users. The engineering team finds out that although compute utilization is low, scaling is still occurring. Which of the following statements best explains why this is the case?
A. Event-based scaling does not scale down resources.
B. Event-based scaling should not be triggered at the 2,000-user frequency.
C. Event-based scaling should not track user subscriptions.
D. Event-based scaling does not take resource load into account.
Answer: D
Explanation:
Event-based scaling does not take resource load into account: Event-based scaling relies on predefined triggers (e.g., user count) and doesn’t dynamically assess resource utilization, leading to inefficiencies.
NEW QUESTION 260
A cloud engineer is receiving multiple alerts from the infrastructure monitoring agent. The alerts state that all the VMs in the public subnet are at 100% CPU utilization. However, when the engineer checks the network utilization of the VMs, the network throughput is at normal levels. Which of the following is the most likely cause of this issue?
A. Ransomware.
B. Cryptojacking.
C. DDoS.
D. Zombie instances.
Answer: B
Explanation:
Cryptojacking: Involves unauthorized use of VMs to mine cryptocurrency, leading to 100% CPU usage without high network activity.
NEW QUESTION 261
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. Customer.
B. Cloud service provider.
C. Hacker.
D. Code repository.
Answer: A
Explanation:
Customer: Under the shared responsibility model, customers are responsible for securing their code and credentials in cloud environments.
NEW QUESTION 262
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