Work.
Here's a few projects that I'm particularly proud of:

Moving our North Star metric from 1% to 29% by making teachers’ lives easier
A simple cliff-edge was causing teachers not to start online lessons. We made it a lot friendlier.
END-TO-END PRODUCT LIFE CYCLE
Ensuring our in-class tech was an enabler, not a blocker
Modern classrooms are absolutely wild. This is how we made sure teachers don’t need to stress about that any more.