Amazon
DVA-C02 · Question #170
A developer is writing a serverless application that requires an AWS Lambda function to be invoked every 10 minutes. What is an automated and serverless way to invoke the function?
The correct answer is C. Create an Amazon EventBridge rule that runs on a regular schedule to invoke the Lambda. Amazon EventBridge can be used to run Lambda functions on a regular schedule. You can set a cron or rate expression to define the schedule.
Submitted by yaw92· Mar 5, 2026Development with AWS Services
Question
A developer is writing a serverless application that requires an AWS Lambda function to be invoked every 10 minutes. What is an automated and serverless way to invoke the function?
Options
- ADeploy an Amazon EC2 instance based on Linux, and edit its /etc/crontab file by adding a
- BConfigure an environment variable named PERIOD for the Lambda function. Set the value to 600.
- CCreate an Amazon EventBridge rule that runs on a regular schedule to invoke the Lambda
- DCreate an Amazon Simple Notification Service (Amazon SNS) topic that has a subscription to the
How the community answered
(44 responses)- A2% (1)
- B5% (2)
- C91% (40)
- D2% (1)
Explanation
Amazon EventBridge can be used to run Lambda functions on a regular schedule. You can set a cron or rate expression to define the schedule.
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