UC Davis' Center for Educational Effectiveness is now offering their ACCELERATE program asynchronously, meaning that it's a self-paced learning experience. I've done the synchronous version, and can say that it's well worth the time investment. As you prepare to teach remotely in the fall, consider spending some time working through the program. 

Here's a blurb about it from CEE's website, where you can go to register for the course:

ACCELERATE Asynchronously is meant to inform course transformation efforts for faculty and teaching assistants at various stages of the process, including those who are still exploring opportunities to those who are already in the process of redesign and would like more information on inclusive practices.