I agree in my opinion the knowledge on building robust, high quality software is very rare. Probably this is also a problem of the culture many dev blogs spread. They build simple examples that convey everything is easy and fast to build. But as soon as it comes to larger applications this often leads to a problem.
There, building good abstractions and testing on different levels of these abstractions becomes fundamental.
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I agree in my opinion the knowledge on building robust, high quality software is very rare. Probably this is also a problem of the culture many dev blogs spread. They build simple examples that convey everything is easy and fast to build. But as soon as it comes to larger applications this often leads to a problem.
There, building good abstractions and testing on different levels of these abstractions becomes fundamental.