A volleyball gym sign-up without the email chain

Before: preferences by email, conflicts by hand

Before the pilot, the sign-up ran the way most do. The administrator collected each coach's preferences by email and text, reminded the ones who hadn't answered, and then sorted out the conflicts when two teams wanted the same time. Every one of those conversations lived in someone's inbox or text thread.

What they set up

• An order everyone could see. Teams were grouped by grade, and the groups opened in an agreed order. Teams in the same group opened together.
• A personal link for each coach. Coaches got an email when their turn opened. There were no passwords and no accounts to create.
• Picks from the live board. On their turn, coaches chose a weekly start time on the board, picked a 30, 60 or 90-minute practice, and confirmed.
• Turns that kept moving. When a group's time ran out, the next group opened. A team that hadn't picked yet kept its place and could still pick from what was left.

What held up

• Nothing double-booked. When two coaches reached for the same time, the first to confirm got it and the other saw what was still open.
• Calendars that stayed right. Recurring practice invites worked in Google Calendar and Apple Calendar, and when a time changed or was cancelled, the existing event updated in place instead of creating a duplicate.
• Real-life exceptions. When one team ended up sharing another team's practice, the administrator recorded it as a shared schedule. The second team got the calendar invite and no court time was booked twice.
• A clean finish. When the sign-up completed, a final-schedule email went out to every coach and both administrators.

What coaches said