I’m writing this post for both technical and non-technical people. So the post will be in plain English[and technical word will be in braces] and the technical section will be mentioned before the start of the section.
Before I get into how you can get your idea to life and also experiment for free. Let's look into the prerequisite.
A laptop/computer or even a phone with internet
No need for heavy computers or Graphic Cards.
Data scientist and a Cloud architect