Quiz 1 of 0
Exam Simulator: Cost and Performance Optimization
Anastasia-Instructor September 1, 2022
Time limit: 0
Quiz Summary
0 of 15 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Quiz complete. Results are being recorded.
Results
0 of 15 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
-
Unfortunately, you didn’t pass the quiz, but hey, you have unlimited access.😎
Practice makes you perfect! 👊 -
Congratulations! 🥳
You have passed the quiz successfully! You are one step closer to pass the real exam!
We hope to see you again on another certification path.✌️
Good luck with the exam! Stay strong.👊
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 15
1. Question
Which feature in Cost Explorer helps you identify cost-saving opportunities by downsizing or terminating instances in Amazon Elastic Compute Cloud (Amazon EC2)?
CorrectIncorrect -
Question 2 of 15
2. Question
Υou have just launched a new Online Travel Agency (OTA) application so accommodation owners can log into and upload their property types. Since you are in the early stage and the funding is still hard to come by without investors, you need to get an alert when the AWS service cost or usage exceed your budgeted amount.
Which of the following services can help you manage the budgets for all your AWS resources?
CorrectIncorrect -
Question 3 of 15
3. Question
A company wants a tool that provides real-time guidance on how to optimize its AWS infrastructure, increase security and performance and reduce its overall costs
Which solution will meet this requirement?
CorrectIncorrect -
Question 4 of 15
4. Question
You are working in a bootstrapping start-up and you need to keep the operational expenses as low as possible. The most cost-effective and viable solution at this stage is to automatically stop the EC2 instances after some predefined thresholds are met.
Which of the following services can help the start-up to reduce billing overages?
CorrectIncorrect -
Question 5 of 15
5. Question
A company wants to receive an alert once the EC2 cost budget reaches the threshold of $2,500.00.
Which action should a SysOps administrator take to track and inspect the company’s budget?
CorrectIncorrect -
Question 6 of 15
6. Question
Your new online event management application is hosted in AWS. The application uses Multi-AZ RDS for its database tier, which has a standby replica.
What are the events that will make Amazon RDS automatically perform a failover to the standby replica? (Select THREE.)
CorrectIncorrect -
Question 7 of 15
7. Question
You are building an application that will be hosted in ECS which needs to be configured to run its tasks and services using the Fargate launch type. The application will have four different tasks where each task will access various AWS resources that are different from the other tasks.
Which of the following solutions can provide your application in ECS access to the required AWS resources?
CorrectIncorrect -
Question 8 of 15
8. Question
You are working for a content management software company as a SysOps Administrator. The company needs a storage service that provides the scale and performance the content management applications require such as high throughput and low-latency file operations. In addition, their data needs to be stored redundantly across multiple AZs and allows concurrent connections from multiple EC2 instances hosted on multiple AZs.
Which of the following AWS storage services is MOST suitable for the project?
CorrectIncorrect -
Question 9 of 15
9. Question
A tech-educational company uses EC2, CloudFront, and S3 for its tutorial videos. The company uses a standard S3 storage class to store all tutorials. The wants to transfer the tutorials automatically from the S3 bucket to Amazon S3 Glacier storage.
Which action should a SysOps administrator take to meet the requirement?
CorrectIncorrect -
Question 10 of 15
10. Question
You are working on a bookkeeping accountant application for a startup. Your project manager asked you to have the ability to automatically transfer obsolete data from their S3 bucket to a low-cost storage system in AWS.
Which of the following solution will you use to meet the requirement?
CorrectIncorrect -
Question 11 of 15
11. Question
A company wants to use an RDS Proxy to make its applications more resilient to database failures by automatically connecting to a standby DB instance while preserving application connections.
Which networking resources should a SysOps administrator set in place in order to use an RDS Proxy? (Select THREE.)
CorrectIncorrect -
Question 12 of 15
12. Question
A company is uploading a huge amount of files (courses, practice exam tests, assignments) in the S3 bucket. The size of the objects is over 150MB. The time required to upload the objects to the bucket in a single operation is not acceptable.
Which action should a SysOps administrator take to improve the throughput and optimize the upload time?
CorrectIncorrect -
Question 13 of 15
13. Question
A company has customers from all over the world that upload files to a centralized bucket. The company needs to provide fast, easy, and secure transfer of the files over long distances between its clients and an S3 bucket.
Which solution will meet this requirement?
CorrectIncorrect -
Question 14 of 15
14. Question
A company is building a text to speech conversion service in which a fleet of EC2 worker instances processes an uploaded text file and generates an audio file as an output. The company wants to enable enhanced networking with the Elastic Network Adapter (ENA).
What should the SysOps administrator do to set up the EC2 instance for enhanced networking? (Select TWO.)
CorrectIncorrect -
Question 15 of 15
15. Question
Your company has just launched a new application that will be deployed on AWS which runs multiple components in Docker containers. Your company decides to use AWS managed infrastructure for running the containers as they do not want to manage EC2 instances.
Which of the following solution would address the requirement? (Select TWO.)
CorrectIncorrect