Amazon
SOA-C02 · Question #298
A SysOps administrator needs to automate the invocation of an AWS Lambda function. The Lambda function must run at the end of each day to generate a report on data that is stored in an Amazon S3…
The correct answer is B. Create an Amazon EventBridge (Amazon CloudWatch Events) rule that has a schedule and. S3 Event notification has nothing to do here since the lambda will be triggered based on a daily schedule not every time an object is uploaded.
Submitted by lars.no· Mar 30, 2026Deployment, Provisioning, and Automation
Question
A SysOps administrator needs to automate the invocation of an AWS Lambda function. The Lambda function must run at the end of each day to generate a report on data that is stored in an Amazon S3 bucket. What is the MOST operationally efficient solution that meets these requirements?
Options
- ACreate an Amazon EventBridge (Amazon CloudWatch Events) rule that has an event pattern
- BCreate an Amazon EventBridge (Amazon CloudWatch Events) rule that has a schedule and
- CCreate an S3 event notification to invoke the Lambda function whenever objects change in the
- DDeploy an Amazon EC2 instance with a cron job to invoke the Lambda function.
How the community answered
(27 responses)- A4% (1)
- B81% (22)
- C4% (1)
- D11% (3)
Explanation
S3 Event notification has nothing to do here since the lambda will be triggered based on a daily schedule not every time an object is uploaded.
Topics
#EventBridge scheduled rules#Lambda invocation#event-driven automation#S3 reporting
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