You are looking to invoke an AWS Lambda function every hour (similar to a cron job) in a serverless way. Which event source should you use for your AWS Lambda function?
Correct answer - "CloudWatch Events" : You can define cron patterns in CloudWatch Events and link that to AWS Lambda to effectively get a "serverless cron".
Incorrect answers: "S3,SQS,Kinesis" - these don't have cron capabilities
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