Page 6 of 9 · 180 total questions.
A software engineer is integrating an application to the cloud that is web socket based. Which of the following applications is the engineer most likely deploying?
The correct answer is C. Option C: Chat
Which of the following is the best type of database for storing different types of unstructured data that may change frequently?
The correct answer is C. Option C: Non-relational
A cloud engineer needs to deploy a new version of a web application to 100 servers. In the past, new version deployments have caused outages. Which of the following deployment types should the cloud engineer implement to prevent the outages from happening this time?
The correct answer is B. Option B: Blue-green
Which of the following package managers would most likely be used with Ubuntu Linux?
The correct answer is D. Option D: APT
A cloud server needs to automatically allocate more resources during sudden peak times. This allocation does not need to occur in regular intervals. Which of the following scaling approaches should be used?
The correct answer is A. Option A: Event
Which of the following best describes a system that keeps all different versions of a software separate from each other while giving access to all of the versions?
The correct answer is C. Option C: Code repository
A company recently set up a CDN for its photography and image-sharing website. Which of the following is the most likely reason for the company's action?
The correct answer is B. Option B: To improve site speed
The company's IDS has reported an anomaly. The cloud engineer remotely accesses the cloud instance, runs a command, and receives the following information: Which of the following is the most likely root cause of this anomaly?
The correct answer is A. Option A: Privilege escalation
A developer is building a new application version using a CI/CD pipeline. The developer receives the following error message log when the build fails. Which of the following is the most likely cause of this failure?
The correct answer is D. Option D: Dependency issue
A company wants to implement a work environment that will have low operational overhead and highly accessible enterprise resource planning, email, and data resources. Which of the following cloud service models should the company implement?
The correct answer is D. Option D: SaaS
Explanation
Software as a service delivers a complete provider-managed application to end users.
A company receives files daily from a bank. The company requires that the files must be copied from the cloud storage resource to another cloud storage resource for further processing. Which of the following methods requires the least amount of effort to achieve the task?
The correct answer is C. Option C: Event-driven architecture This option is the most fully managed / serverless choice, so it meets the requirement for the least operational overhead.
An on-premises data center is located in an earthquake-prone location. The workload consists of real-time, online transaction processing. Which of the following data protection strategies should be used to back up on-premises data to the cloud while also being cost-effective?
The correct answer is A. Option A: Remote replication for failover This option delivers the requirement at the lowest cost.
Which of the following communication methods between on-premises and cloud environments would ensure minimal-to-low latency and overhead?
The correct answer is C. Option C: Direct connection This option meets the real-time / low-latency performance requirement.
A cloud engineer is collecting web server application logs to troubleshoot intermittent issues. However, the logs are piling up and causing storage issues. Which of the following log mechanisms should the cloud engineer implement to address this issue?
The correct answer is B. Option B: Rotation
A cloud security analyst is looking for existing security vulnerabilities on software applications. Which of the following describes this vulnerability management phase?
The correct answer is D. Option D: Identification This option keeps traffic private / properly secured as required.
A new application that will be deployed to cloud VMs has the following requirements: • Low inter-VM latency • Horizontal scaling support • 98.5% availability • 8vCPU and 16GB • Ability to split jobs across VMs Which of the following will best meet these requirements?
The correct answer is C. Option C: Load balanced 2vCPU with 4GB RAM on multiple availability zones
Which of the following is a customer responsible for in a provider-managed database service? (Choose two.)
The correct answer is B, E. Option B: Table-level permissions Option E: Row-level encryption
Explanation
Encryption protects confidentiality by making data unreadable without the appropriate key.
A database administrator performs a full backup periodically and keeps several versions in a cloud instance with increasing storage costs. Which of the following should the administrator consider doing to manage backup retention?
The correct answer is B. Option B: Set up a time frame for the deletion of old backup files.
A cloud administrator is provisioning infrastructure to run an application with the following requirements: • Ten midsize instances need to run as a cluster most of the day. • Sixteen midsize instances are required during peak hours. • Costs must be kept low. • The instances must be deployed in an IaaS model. • The application has no tolerance for service disruptions. Which of the following steps should the cloud architect take to host the application?
The correct answer is C. Option C: Deploy reserved instances for normal operation and add pay-as-you-go instances during peak hours.
An IT manager is planning a cloud deployment for a new company. The company does not want on-premises servers or applications. Which of the following is the best approach for the manager to take?
The correct answer is B. Option B: Implementation — SaaS
Explanation
Software as a service delivers a complete provider-managed application to end users.
Showing questions 101–120 of 180 · Page 6 of 9