A Retail Company Manages a Web Application That Stores Data

question 90

Multiple Choice

A retail company manages a web application that stores data in an Amazon DynamoDB table. The company is undergoing account consolidation efforts. A database engineer needs to migrate the DynamoDB table from the current AWS account to a new AWS account. Which strategy meets these requirements with the LEAST amount of administrative work?

• A) Use AWS Glue to crawl the data in the DynamoDB table. Create a job using an available blueprint to export the data to Amazon S3. Import the data from the S3 file to a DynamoDB table in the new account.
• B) Create an AWS Lambda function to scan the items of the DynamoDB table in the current account and write to a file in Amazon S3. Create another Lambda function to read the S3 file and restore the items of a DynamoDB table in the new account.
• C) Use AWS Data Pipeline in the current account to export the data from the DynamoDB table to a file in Amazon S3. Use Data Pipeline to import the data from the S3 file to a DynamoDB table in the new account.
• D) Configure Amazon DynamoDB Streams for the DynamoDB table in the current account. Create an AWS Lambda function to read from the stream and write to a file in Amazon S3. Create another Lambda function to read the S3 file and restore the items to a DynamoDB table in the new account.

---

Definitions:

Interest

The charge for borrowing money or the return on investment for lending money, typically expressed as a annual percentage rate.

Investments

Funds committed into ventures with the expectation of earning a return or profit.

Withdraw

To withdraw means to take out funds from an account, remove participation in an activity, or retract from a position or commitment.

Retire

To withdraw a financial instrument from circulation, or for an individual to leave the workforce and cease employment.