MWAA Cost Reduction

The MWAA is what we can call the "Airflow of AWS". In its default operation, it stores numerous metrics in CloudWatch that can be very costly in the long run, I configured MWAA to generate only a few metrics relevant to the business. In addition, I modified the way it reads the configuration files of the pods in the Kubernetes that it used to run the DAGs.

All this generated a cost reduction of more than $2000 per month.