Hey Guys,

I am new to AWS Eventbridge and I am currently dealing with how to handle negative scenarios in EventBridge. I am currently dealing with microservices architecture, and I am in need of solutions for the following questions:

1. How to handle negative or no response from Event Bridge

2. When there is no response from a a service when event bridge tries to notify should the service owner take responsibility or should we use single or multi lambda

3. Creating a queue named DL Queue with a lambda is something I found when googled, but is there any better cost effective solution ( Lambda seems to be more costlier as far as I explored )

4. If an event is triggered and if the request body is itself improper & it keeps trying for 24 hours, is there anyway we can manually clear the events in event bridge

It would be very helpful if some insights were given on these