AWS Architecture Diagram Creation

We need a simple diagram, using a tool that allows us to adjust the diagram later.
We have a straightforward AWS process that we need a diagram.

API Gateway
- Show incoming messages to testsite.com
- /path1 > Calls Lambda function1
Lambda Function: Save the message to SQS Queue1
- /path2 > Calls Lambda function2
Lambda Function: Save the message to SQS Queue2
- Others -> redirect to external site oldsite.com

SQS > trigger event Lambda (show that we can have one or more lambdas running to throttle the load)
- Load to Cloud Watch
- Send to External Site oldsite.com