Module 3

Amazon Simple Storage Service (Amazon S3) provide a good solution for which of the following use cases?

• A data warehouse for business intelligence

• An internet-accessible storage location for video files that an external website accesses

• o   Hourly storage of frequently accessed temporary files

• o   A cluster for traditional Apache Spark and Apache Hadoop installations to process big data

A company is interested in using Amazon Simple Storage Service (Amazon 53) alone to host their website, instead of a traditional web server. Which types of content does Amazon 53 support for static web hosting? (Select THREE)

• HTML files and image files

• Client-side scripts

• Server-side scripts

• Dynamic HTML files

• Video and sound files

Which scenarios represent a good use for Amazon Simple Storage Service (Amazon S3)? (Select TWO)

• Housing the root volume of a live operating system

• Providing a mountable file system for Linux-based workloads

• Backing up critical data

• Exposing a virtual tape library to on-premises backup systems

• Storing computation and analytics data

A company wants to use an S3 bucket to store sensitive data. Which actions can they take to protect their data? (Select TWO)

• Uploading unencrypted files to Amazon S3 because Amazon S3 encrypts the files by default

• Enabling server-side encryption on the S3 bucket before uploading sensitive data

• Enabling server-side encryption on the S3 bucket after uploading sensitive data

• Using client-side encryption to protect data in transit

• Using Secure File Transfer Protocol (SFTP) to connect directly to Amazon S3

A company must create a common place to store shared files. Which requirements does Amazon Simple Storage Service (Amazon S3) support? (Select TWO)

• Recover deleted files

• Maintain different versions of files

• Lock a file so that only one person at a time can edit it

• Attach comments to files

• Compare file contents between files

A customer service team accesses case data daily for up to 30 days. Cases can be reopened and require immediate access for 1 year after they are closed. Which solution meets the requirements and is the most cost-efficient?

• Store all case data in S3 Standard so that it is available whenever needed.

• Store case data in S3 Standard. Use a lifecycle policy to move the data into S3 Standard-Infrequent Access (S3 Standard-IA) after 30 days.

• Store case data in S3 Standard. Use a lifecycle policy to move the data into Amazon S3 Glacier after 30 days.

• Store case data in S3 Intelligent-Tiering to automatically move data between tiers based on access frequency.

Which Amazon Simple Storage Service (Amazon S3) unaccelerated data transfers have an associated cost? (Select TWO)

• IN from the internet

• OUT to the internet

• OUT to other AWS Regions

• OUT to other AWS services in the same AWS Region

• OUT to Amazon CloudFront

A company is migrating 100 terabytes (TB) of data from their on-premises data center to Amazon Simple Storage Service (Amazon S3). The company connects to Amazon Web Services (AWS) by using a single 155 megabits per second (Mbps) internet connection. Which data transfer option is the fastest and most cost- effective?

• AWS Management Console

• Amazon S3 multipart uploads

• AWS Snowball

• AWS Snowmobile

A video producer must regularly transfer several video files to Amazon Simple Storage Service (Amazon S3). The files range from 100-700 MB. The internet connection has been unreliable, causing some uploads to fail. Which solution provides the fastest, most reliable, and most cost-effective way to transfer these files to Amazon S3?

• AWS Snowball

• AWS Management Console

• AWS Snowmobile

• Amazon S3 multipart uploads

Which qualities vary by AWS Region? (Select TWO)

• Cost-effectiveness of workloads

• Data privacy

• High availability of workloads

• Service and feature availability

• Capacity for more customers