Here's an example: I have one workload that needs more RAM because it will parse some big CSV. So this is in its own lambda with different memory settings. Ano

Here's an example: I have one workload that needs more RAM because it will parse some big CSV. So this is in its own lambda with different memory settings. Another example could be permissions granularity (each lambda can have its own IAM role). For example one of your lambdas could have access to something in Secrets Manager. There are also disadvantages to this approach, for example build times and deployment times.