title: Airflow tasks with different schedules in the same dag
body: <p>I would like to have some tasks running every day and others running every week inside the same DAG, is it possible or should I create a different DAG for different schedule tasks ?</p>
  
  <p>I have seen the solution of using <code>ShortCircuitOperator</code> or <code>AirflowSkipException</code> and I was wondering if it is a good practice or a means of bypassing limitations of Airflow. Finally my question would be : is using <code>ShortCircuitOperator</code> or <code>AirflowSkipException</code> acceptable or using a new DAG is preferable ?</p>