A Solutions Architect Is Creating a Data Processing Job That

question 19

Multiple Choice

A solutions architect is creating a data processing job that runs once daily and can take up to 2 hours to complete. If the job is interrupted, it has to restart from the beginning. How should the solutions architect address this issue in the MOST cost-effective manner?

• A) Create a script that runs locally on an Amazon EC2 Reserved Instance that is triggered by a cron job.
• B) Create an AWS Lambda function triggered by an Amazon EventBridge (Amazon CloudWatch Events) scheduled event.
• C) Use an Amazon Elastic Container Service (Amazon ECS) Fargate task triggered by an Amazon EventBridge (Amazon CloudWatch Events) scheduled event.
• D) Use an Amazon Elastic Container Service (Amazon ECS) task running on Amazon EC2 triggered by an Amazon EventBridge (Amazon CloudWatch Events) scheduled event.

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Definitions:

Systematic Risk

The inherent risk associated with the entire market or market segment, which cannot be mitigated through diversification.

Beta Coefficient

An indicator of how much a stock's price fluctuates compared to the entire market.

Volatility

Denotes the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns, indicating the stability or instability of markets.

Systematic Risk

The inherent risk associated with the entire market or market segment, also known as market risk, which cannot be diversified away.