Service level agreements

Usually, software services adhere to contractual obligations, called service level agreements or SLAs for short. An SLA captures the quality of the service a consumer can expect. For instance, Amazon Web Services has an SLA for its cloud storage, which states that if the service has an uptime of less than 95% for a given month, the customer will not be charged. The concept of SLAs also exists for Airflow tasks. The SLA in the Airflow context is specified using the sla parameter when instantiating a task. The ...