- Share your calendar with someone (https://support.google.com/calendar/answer/37082#permissions)
- Allow Calendar users to see Exchange availability data (https://support.google.com/a/answer/7437483?hl=en)
- Create and share a group calendar (https://support.google.com/a/answer/1626902?hl=en)
- Get started with Calendar Interop (https://support.google.com/a/answer/7441020?hl=en&ref_topic=7437779)
- Integrating Outlook and Exchange with G Suite (https://support.google.com/a/answer/33322?hl=en)