Azure provides different ways to automate things, such as Automation, Scheduler, Elastic Jobs and WebJobs. Comparison between WebJobs and Scheduler here. Now WebJobs supports crontab format. You can also set up crontab in Azure VM that is a solution to automatically execute a script. I cannot understand why Azure provides so many similarly-worded solutions. Are Automation, Scheduler and WebJobs all like unix crontab?
How do the different scheduling tools compare in Azure to crontab?