Which of the following is the correct Python handler function signature for AWS Lambda?

easy📝 Syntax Q3 of 15

AWS - Lambda

Adef lambda_handler():

Bdef lambda(event):

Cdef handler():

Ddef handler(event, context):

Step-by-Step Solution

Solution:

Step 1: Recall Lambda handler signature
The handler function must accept two parameters: event and context.
Step 2: Match options to correct signature
Only def handler(event, context): matches the required signature with both parameters.
Final Answer:
def handler(event, context): -> Option D
Quick Check:
Correct handler signature = def handler(event, context): [OK]

Quick Trick: Handler needs event and context parameters in Python [OK]

Common Mistakes:

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