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What is the main purpose of Lambda integration in AWS API Gateway?

easy📝 Conceptual Q11 of 15
AWS - API Gateway
What is the main purpose of Lambda integration in AWS API Gateway?
ATo create virtual machines in the cloud
BTo store data permanently in AWS
CTo connect API Gateway to Lambda functions so they run code on requests
DTo monitor network traffic between AWS services
Step-by-Step Solution
Solution:

  1. Step 1: Understand Lambda integration role

    Lambda integration allows API Gateway to trigger Lambda functions when an API request is made.

  2. Step 2: Compare options with this role

    Only To connect API Gateway to Lambda functions so they run code on requests describes connecting API Gateway to Lambda to run code on requests.

  3. Final Answer:

    To connect API Gateway to Lambda functions so they run code on requests -> Option C

  4. Quick Check:

    Lambda integration = connect API Gateway to Lambda [OK]
Quick Trick: Lambda integration runs code on API requests [OK]
Common Mistakes:
MISTAKES
  • Confusing Lambda integration with data storage
  • Thinking it creates virtual machines
  • Mixing it with monitoring services

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