tsfb_az-900_student_handout.pdf
You can find the courseware here: https://studentbook.blob.core.windows.net/studentbook/TsfB%20AZ-900%20Student%20Handout.pdf
And here:
The courseware for this training is provided by Microsoft Learn and the Azure Fundamentals learning path can be found here.
https://docs.microsoft.com/en-us/learn/paths/azure-fundamentals/
https://www.microsoft.com/en-us/trust-center