What you will learn
Learn which tools allow you to build faster and get started for free, perhaps charge a reasonable fee when you are up and running successfully.
Some tools are just terrible, hard to use as a citizen developer, value themselves far to highly and charge a fortune after you have already done the work.
Code is hard to learn, you forget if not used enough and is constantly outdated (even in the same language). NoCode is what happens when coders build themselves out of a job.