Thank you for the informative lecture that is very helpful for practical work.

This was extremely helpful! I'll be looking forward to the next lecture :)

It was a great opportunity to learn things I didn't know before. Thank you!

It was totally worth the money. The core content is cleanly organized so you can apply it directly in real work, and I naturally understood it as I followed along. Thanks to this, I was able to immediately apply it to operations/monitoring tasks and it was a huge help.

This was truly a perfect course. It was so engaging that I completed half of it in just one day, and for practitioners building monitoring systems, there's so much content that makes you think "I need to save this and keep watching it." It wasn't just a simple feature introduction, but provided step-by-step configuration and operational know-how that can be immediately applied in real-world practice, which was extremely helpful. Highly recommended.

The lecture content is helpful, but it's uncomfortable throughout the class because there's too much of a sound level difference between the instructor's voice and the notification sound from the LINE compatibility settings..

I was curious about management and found out through this course. Thank you. The lecture volume was low while the Line notification sound was loud, which startled me several times. It would be great if you could adjust the volume levels.

I heard you well!!

I was able to gain an overall understanding of AWS fundamentals. Through the hands-on practice, I acquired concepts that I can actually use in the future. Thank you for the great lecture.^^

The level of the lecture content is high.