TL;DR

This post gives how we imagine possible Google Calendar project context. This is different from real project setup.

Google Calendar Context

• There are two options, free and paid one. Paid one has admin option.
• Gmail has 1.5 billion active users, our heuristic is that this is also the number of Calendar users.
• Updates are done on daily basis.
• Used by admins and  users that create events.
• Programming and testing is done by Google teams, allocated across different locations.
• Test group has 30 testers with 5 test managers.

Conclusion

Setting the Google calendar project context could help you to determine your project context.