AWS - Lambda
Which AWS service can trigger a Lambda function when a scheduled event occurs?
Which AWS service can trigger a Lambda function when a scheduled event occurs?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the service for scheduled triggers
Amazon EventBridge (formerly CloudWatch Events) is designed to trigger Lambda functions on a schedule.Step 2: Eliminate other options
Amazon S3 triggers on object events, IAM manages permissions, and RDS is a database service without direct Lambda triggers.Final Answer:
Amazon EventBridge (CloudWatch Events) -> Option DQuick Check:
Scheduled Lambda triggers = Amazon EventBridge [OK]
Quick Trick: Scheduled Lambda triggers use EventBridge, not S3 or IAM [OK]
Common Mistakes:
- Confusing S3 event triggers with scheduled triggers
- Thinking IAM triggers Lambda functions
- Assuming RDS can directly trigger Lambda
Master "Lambda" in AWS
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore AWS Quizzes