Amazon Simple Storage Service (S3)
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Question 1 of 46
1. Question
A media company produces new video files on-premises every day with a total size of around 100GB after compression. All files have a size of 1-2 GB and need to be uploaded to Amazon S3 every night in a fixed time window between 3am and 5am. Current upload takes almost 3 hours, although less than half of the available bandwidth is used. What step(s) would ensure that the file uploads are able to complete in the allotted time window?
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Question 2 of 46
2. Question
You are designing a web application that stores static assets in an Amazon Simple Storage Service (S3) bucket. You expect this bucket to immediately receive over 150 PUT requests per second. What should you do to ensure optimal performance?
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Question 3 of 46
3. Question
You have an application running on an Amazon Elastic Compute Cloud instance, that uploads 5 GB video objects to Amazon Simple Storage Service (S3). Video uploads are taking longer than expected, resulting in poor application performance. Which method will help improve performance of your application?
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Question 4 of 46
4. Question
Which of the following methods gives you protection against accidental loss of data stored in Amazon S3?
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Question 5 of 46
5. Question
Which of the following are valid statements about Amazon S3? Choose 2 answers
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Question 6 of 46
6. Question
A customer is leveraging Amazon Simple Storage Service in eu-west-1 to store static content for web-based property. The customer is storing objects using the Standard Storage class. Where are the customers’ objects replicated?CorrectIncorrect -
Question 7 of 46
7. Question
What does Amazon S3 stand for?
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Question 8 of 46
8. Question
What are characteristics of Amazon S3? Choose 2 answers
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Question 9 of 46
9. Question
You are building an automated transcription service in which Amazon EC2 worker instances process an uploaded audio file and generate a text file. You must store both of these files in the same durable storage until the text file is retrieved. You do not know what the storage capacity requirements are. Which storage option is both cost-efficient and scalable?
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Question 10 of 46
10. Question
A user wants to upload a complete folder to AWS S3 using the S3 Management console. How can the user perform this activity?
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Question 11 of 46
11. Question
A media company produces new video files on-premises every day with a total size of around 100GB after compression. All files have a size of 1-2 GB and need to be uploaded to Amazon S3 every night in a fixed time window between 3am and 5am. Current upload takes almost 3 hours, although less than half of the available bandwidth is used. What step(s) would ensure that the file uploads are able to complete in the allotted time window?
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Question 12 of 46
12. Question
A company is deploying a two-tier, highly available web application to AWS. Which service provides durable storage for static content while utilizing lower Overall CPU resources for the web tier?
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Question 13 of 46
13. Question
You have an application running on an Amazon Elastic Compute Cloud instance, that uploads 5 GB video objects to Amazon Simple Storage Service (S3). Video uploads are taking longer than expected, resulting in poor application performance. Which method will help improve performance of your application?
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Question 14 of 46
14. Question
When you put objects in Amazon S3, what is the indication that an object was successfully stored?
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Question 15 of 46
15. Question
You have private video content in S3 that you want to serve to subscribed users on the Internet. User IDs, credentials, and subscriptions are stored in an Amazon RDS database. Which configuration will allow you to securely serve private content to your users?
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Question 16 of 46
16. Question
You run an ad-supported photo sharing website using S3 to serve photos to visitors of your site. At some point you find out that other sites have been linking to the photos on your site, causing loss to your business. What is an effective method to mitigate this?
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Question 17 of 46
17. Question
You are designing a web application that stores static assets in an Amazon Simple Storage Service (S3) bucket. You expect this bucket to immediately receive over 150 PUT requests per second. What should you do to ensure optimal performance?
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Question 18 of 46
18. Question
What is the maximum number of S3 buckets available per AWS Account?
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Question 19 of 46
19. Question
An organization’s security policy requires multiple copies of all critical data to be replicated across at least a primary and backup data center. The organization has decided to store some critical data on Amazon S3. Which option should you implement to ensure this requirement is met?
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Question 20 of 46
20. Question
A customer wants to track access to their Amazon Simple Storage Service (S3) buckets and also use this information for their internal security and access audits. Which of the following will meet the Customer requirement?
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Question 21 of 46
21. Question
What does RRS stand for when talking about S3?
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Question 22 of 46
22. Question
What is the durability of S3 RRS?
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Question 23 of 46
23. Question
What is the Reduced Redundancy option in Amazon S3?
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Question 24 of 46
24. Question
An application is generating a log file every 5 minutes. The log file is not critical but may be required only for verification in case of some major issue. The file should be accessible over the internet whenever required. Which of the below mentioned options is a best possible storage solution for it?
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Question 25 of 46
25. Question
A user has moved an object to Glacier using the life cycle rules. The user requests to restore the archive after 6 months. When the restore request is completed the user accesses that archive. Which of the below mentioned statements is not true in this condition?
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Question 26 of 46
26. Question
A company is storing data on Amazon Simple Storage Service (S3). The company’s security policy mandates that data is encrypted at rest. Which of the following methods can achieve this? Choose 3 answers
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Question 27 of 46
27. Question
A user has enabled versioning on an S3 bucket. The user is using server side encryption for data at Rest. If the user is supplying his own keys for encryption (SSE-C) which of the below mentioned statements is true?
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Question 28 of 46
28. Question
A storage admin wants to encrypt all the objects stored in S3 using server side encryption. The user does not want to use the AES 256 encryption key provided by S3. How can the user achieve this?
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Question 29 of 46
29. Question
A user has enabled versioning on an S3 bucket. The user is using server side encryption for data at rest. If the user is supplying his own keys for encryption (SSE-C), what is recommended to the user for the purpose of security?
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Question 30 of 46
30. Question
A system admin is planning to encrypt all objects being uploaded to S3 from an application. The system admin does not want to implement his own encryption algorithm; instead he is planning to use server side encryption by supplying his own key (SSE-C.. Which parameter is not required while making a call for SSE-C?
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Question 31 of 46
31. Question
A customer is leveraging Amazon Simple Storage Service in eu-west-1 to store static content for a web-based property. The customer is storing objects using the Standard Storage class. Where are the customers objects replicated?
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Question 32 of 46
32. Question
Which features can be used to restrict access to data in S3? Choose 2 answers
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Question 33 of 46
33. Question
Which method can be used to prevent an IP address block from accessing public objects in an S3 bucket?
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Question 34 of 46
34. Question
A user has granted read/write permission of his S3 bucket using ACL. Which of the below mentioned options is a valid ID to grant permission to other AWS accounts (grantee. using ACL?
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Question 35 of 46
35. Question
A root account owner has given full access of his S3 bucket to one of the IAM users using the bucket ACL. When the IAM user logs in to the S3 console, which actions can he perform?
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Question 36 of 46
36. Question
A root AWS account owner is trying to understand various options to set the permission to AWS S3. Which of the below mentioned options is not the right option to grant permission for S3?
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Question 37 of 46
37. Question
A system admin is managing buckets, objects and folders with AWS S3. Which of the below mentioned statements is true and should be taken in consideration by the sysadmin?
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Question 38 of 46
38. Question
A user has created an S3 bucket which is not publicly accessible. The bucket is having thirty objects which are also private. If the user wants to make the objects public, how can he configure this with minimal efforts?
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Question 39 of 46
39. Question
You need to configure an Amazon S3 bucket to serve static assets for your public-facing web application. Which methods ensure that all objects uploaded to the bucket are set to public read? Choose 2 answers
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Question 40 of 46
40. Question
Amazon S3 doesn’t automatically give a user who creates _____ permission to perform other actions on that bucket or object.
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Question 41 of 46
41. Question
A root account owner is trying to understand the S3 bucket ACL. Which of the below mentioned options cannot be used to grant ACL on the object using the authorized predefined group?
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Question 42 of 46
42. Question
Your firm has uploaded a large amount of aerial image data to S3. In the past, in your on-premises environment, you used a dedicated group of servers to oaten process this data and used Rabbit MQ, an open source messaging system, to get job information to the servers. Once processed the data would go to tape and be shipped offsite. Your manager told you to stay with the current design, and leverage AWS archival storage and messaging services to minimize cost. Which is correct?
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Question 43 of 46
43. Question
You have a proprietary data store on-premises that must be backed up daily by dumping the data store contents to a single compressed 50GB file and sending the file to AWS. Your SLAs state that any dump file backed up within the past 7 days can be retrieved within 2 hours. Your compliance department has stated that all data must be held indefinitely. The time required to restore the data store from a backup is approximately 1 hour. Your on-premise network connection is capable of sustaining 1gbps to AWS. Which backup methods to AWS would be most cost-effective while still meeting all of your requirements?
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Question 44 of 46
44. Question
Which set of Amazon S3 features helps to prevent and recover from accidental data loss?
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Question 45 of 46
45. Question
You use S3 to store critical data for your company Several users within your group currently have full permissions to your S3 buckets. You need to come up with a solution that does not impact your users and also protect against the accidental deletion of objects. Which two options will address this issue? Choose 2 answers
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Question 46 of 46
46. Question
To protect S3 data from both accidental deletion and accidental overwriting, you should
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