Am I supposed to be using a demo during this training?

Question

I am currently enrolled in SC-200: Mitigate threats using Microsoft Defender XDR / Mitigate incidents using Microsoft 365 Defender. Am I supposed to be using a demo of the Defender XDR/Sentinel for this Course? I get the feeling it's instructing me to conduct exercises and I'm feeling a bit overwhelmed/lost.

I find the Security Operations Analyst Associate self-paced training very exciting and am looking forward to obtaining my Certification. I am brand new to the Cybersecurity industry and might be biting off more than I can chew/understand at the moment, but I can't help it. I am all in Blue Team and ultimately aspire to becoming a Threat Hunter and pursuing a career in Digital Forensics.