Cron for Morning Standup (9:30 AM Weekdays)

The cron expression 30 9 * * 1-5 schedules a task to run at 9:30 AM every weekday, aligning with a common morning standup meeting time.

Field-by-field breakdown:

• 30 (Minute): At minute 30. The task fires at the half-hour mark, specifically 9:30 AM.
• 9 (Hour): At hour 9 (9 AM hour). Combined with minute 30, the task runs at 9:30 AM.
• * (Day of Month): Every day from 1 through 31. No restriction on the day of the month.
• * (Month): Every month from January through December. No restriction on which month.
• 1-5 (Day of Week): Monday through Friday. The range covers all five standard business days.

This means your task will execute 5 times per week, once each weekday at 9:30 AM. The 9:30 AM timing is one of the most popular standup meeting slots, as it gives team members 30 minutes after arriving at 9 AM to check email and prepare for the day before the meeting. This schedule is ideal for automating standup-related tasks: posting daily standup reminders to Slack or Teams, generating overnight deployment summaries, pulling open ticket counts from your issue tracker, or preparing daily burndown chart data. Automating these pre-standup data pulls ensures the team has fresh information when the meeting starts. This expression is supported by standard cron on Linux/macOS, as well as cloud services like AWS CloudWatch, Google Cloud Scheduler, and GitHub Actions.