As a developer I would like a good example for prod schedules for cron, which provides a reasonable schedule for daily jobs and does not interfere with lengthy nightly jobs.
NB: we can add working hours schedules by specifying hour ranges:
E.g. every 10minutes between 12am and 3am, 4am - 5am 0 0/10 0-2,4-5 * * ? *
Some cron expressions can be tested http://www.cronmaker.com