ExamGecko
Search Search Login
Home Home / Amazon / CLF-C02
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Which AWS service gives users on-demand, sell-service access to AWS compliance control reports?
Which AWS service provides storage-optimized and compute-optimized device configurations?
A company is running a reporting web server application on Amazon EC2 instances. The application runs once every week and once again at the end of the month. The EC2 instances can be shut down when they are not in use. What is the MOST cost-effective billing model for this use case?
A company needs to manage multiple logins across AWS accounts within the same organization in AWS Organizations. Which AWS service should the company use to meet this requirement?
Which design principle aligns with performance efficiency pillar of the AWS Well-Architected Framework?
According to the AWS shared responsibility model, which of the following are AWS responsibilities? (Select TWO.)
Which AWS service can create a private network connection from on premises to the AWS Cloud?
Which AWS service or feature allows users to securely store encrypted credentials and retrieve these credentials when required?
A company purchased Amazon EC2 Standard Reserved Instances (Rls) for a workload in the AWS Cloud. The company needs to move part of the workload to an instance family that does not match the instance family of these Standard RIs. How can the company take advantage of the Standard RIs that it no longer needs?
Which options does AWS make available for customers who want to learn about security in the cloud in an instructor-led setting? (Select TWO.)

Question 258 - CLF-C02 discussion

Report
Export

A company is running an application that is hosted on Amazon EC2 instances. The usage of the EC2 instances is higher during daytime hours than nighttime hours. The company wants to optimize the number of EC2 instances based on this usage pattern.

Which AWS service or instance purchasing option should the company use to meet these requirements?

A.
Spot Instances
Answers
A.
Spot Instances
B.
Reserved Instances
Answers
B.
Reserved Instances
C.
AWS CloudFormation
Answers
C.
AWS CloudFormation
D.
AWS Auto Scaling
Answers
D.
AWS Auto Scaling
Suggested answer: D

Explanation:

AWS Auto Scaling is the AWS service that allows users to optimize the number of EC2 instances based on the usage pattern, as it automatically adjusts the capacity to maintain steady and predictable performance at the lowest possible cost. Spot Instances are a way to reduce the cost of EC2 instances by bidding on unused EC2 capacity, but they are not suitable for applications that require steady and reliable performance. Reserved Instances are a way to reduce the cost of EC2 instances by committing to a certain amount of usage for a period of time, but they are not flexible to adjust to the usage pattern. AWS CloudFormation is a way to automate the creation and management of AWS resources, but it does not optimize the number of EC2 instances based on the usage pattern. These concepts are explained in the AWS Cloud Practitioner Essentials course3.

Show Answer
asked 16/09/2024
Ramon Vieira da Rocha
37 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms