Start all EC2 instances with specific tag (Key:daily_scheduled Value:True) everyday in morning and stop it everyday in evening using lambda function with Python 3.9
Tag all EC2 with the tag Key:daily_scheduled Value:True that will be started and stopped using these lambdas functions.
These functions are designed to start and stop the instances based on AEST time zone. You can change it on the file lambda_ec2_scheduled.yml.j2 before deploying it, lines 82 and 138.