Is it possible to learn Azure practical skills without paying or providing my card info?
I found out about the https://portal.azure.com/. And about the modular tutorials https://learn.microsoft.com/en-us/learn/browse/?products=azure. But I am not sure whether or not it will be feasible for me to cover all important for the commercial development topics with just the free resources above.
Maybe there are other ways to learn Azure profoundly without paying or providing my card info? It is an important question for me, because I really want to learn Azure a lot, but if there is no free plan to learn it, then I will have to pick something else (e.g. AWS or Heroku).
Here learning Azure implies being able to access theoretical knowledge base and documentation (both of which I am sure are present) and also being able to use a fully free (and without any card info) sandbox environment. And the question is a doubt that such a free sandbox environment exists.
After a while I was able to come over the Azure sandboxes. And that is what I was looking for in the question. E.g. this article explains how to use them.