Not all schools ready for remote learning

I have just seen that all schools in Victoria will close on Tuesday and many are not ready for to conduct remote classes.
There are so many different options available, whats the best way ?
Do we use MS teams ?
Do we generate our own content using Adobe Captivate ?
Can we build our own course on EDX or Moodle ?
Please don’t hesitate to ask for ideas from your local IT professional, parents in the IT industry or even myself. I’m certainly not going to charge for any advice in this space.
Now is a time to help wherever you can. Remote learning will be a challenge for all involved.