Create a post on Convo, before the start of a google calendar event

Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
4 triggers, queries, and actions
Convo is an Enterprise Social Network that helps you have actionable work conversations and file collaboration.
Microsoft OneNote is a digital notebook that provides a single place for all of your notes and information — everything you need to remember and manage in your life at home, at work, or at school.