You want to use a target group with Lambda functions and EC2 instances. How should you configure this?

hard📝 Architecture Q9 of 15

AWS - Elastic Load Balancing

ARegister Lambda functions and EC2 instances in the same target group.

BUse only Lambda functions in target groups; EC2 instances cannot be targets.

CCreate separate target groups for Lambda and EC2, then attach both to the load balancer.

DAttach Lambda functions directly to the load balancer without target groups.

Step-by-Step Solution

Solution:

Step 1: Understand target group target types
Target groups accept one target type: instance, IP, or Lambda. Mixing Lambda and EC2 in one group is not supported.
Step 2: Correct configuration approach
Create separate target groups for Lambda and EC2, then attach both to the load balancer to route traffic accordingly.
Final Answer:
Create separate target groups for Lambda and EC2, then attach both to the load balancer. -> Option C
Quick Check:
Separate target groups needed for different target types [OK]

Quick Trick: Use separate target groups for Lambda and EC2 [OK]

Common Mistakes:

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