A Developer Is Building an Application That Processes a Stream

question 135

Multiple Choice

A developer is building an application that processes a stream of user-supplied data. The data stream must be consumed by multiple Amazon EC2 based processing applications in parallel and in real time. Each processor must be able to resume without losing data if there is a service interruption. The Application Architect plans to add other processors in the near future, and wants to minimize the amount data duplication involved. Which solution will satisfy these requirements?

• A) Publish the data to Amazon SQS.
• B) Publish the data to Amazon Kinesis Data Firehose.
• C) Publish the data to Amazon CloudWatch Events.
• D) Publish the data to Amazon Kinesis Data Streams.

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Entire Income

The total amount of earnings, including wages, salaries, bonuses, and other income sources, received by an individual or household.

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Units of Y typically refer to a quantifiable measurement in economic models, representing output, goods, or other variables of interest.

Units Of X

The individual or quantifiable elements used to measure or quantify a particular variable or good, labeled here as "X" for generality.