Fist let me say this thread has turned out to be possible the most important thread in regards to modern web development. Single page Applications (SPA) and fr

Fist let me say this thread has turned out to be possible the most important thread in regards to modern web development. Single page Applications (SPA) and frame works that are used to develop such applications are over used which have led to a whole host of problems in the software engineering industry, I truly believe that if you are building software solutions 90% percent of the time you will be building them to solve business problems, so that should be of paramount importance not necessarily the latest shines concept and tools, especially unproven tools. A very high percentage of the developers you will interview will be using front end frame work such as Reactjs, Anuglar, VueJs ... etc as a substitute for truly understanding the the native technologies and standards support by various user agents. The consequences of this is usually very expensive for business while resulting in software products that are convoluted, complex and unstable; I have seen this too many times. The JavaScript eco system at the moment is littered with these kind problems, pseudo stars developers who want to re invent the wheel (without first understanding the existing mechanics), not only is reinventing the wheel already an idea that has been frowned upon for thousands of years, in the context of software development most of the times it turns out to be a much buggier and less efficient solution. I have encountered SPAs that have been built out to be so complicated and convoluted to say the least; in order to support server side rendering, hot module reloading, dynamic DOM refresh, Virtual DOM… etc. speaking as if these concepts are some holy gifts from the gods, and when you ask the most fundamental question what are the business values behind all of these concepts, there are no good answers.