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by d0m
3439 days ago
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You say "or" but it can be "and". Best is to be an expert in one, "and" having a jack of all trades experience. I.e. you can specialize in front-end work with framework X, but doesn't mean you can't have experience with optimizing db queries. I think a big part of how to do that is just to stay curious and learn new things for the fun, while having a go to language to get things done efficiently. |
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Whether that is possible depends on the definition of "mastery" that you use, and how broadly you construe "all".
TL/DR: Even generalists have become much more specialized over time.
Consider that "web design" circa 1996 used to include project management, end-to-end development, PR, search engine placement, graphic design, copy writing/editing, information architecture, browser testing, server administration, domain registration, email configuration, etcetera, etcetera.
Over the past two decades, these tasks and many more besides have swollen to bursting, splitting into entire subdisciplines (some of which have endured, others not so much) and in some cases re-merging into new hybrids.
There is no way for anyone to maintain more than passing familiarity, much less competency, with every aspect of building and launching a non-trivial website (much less a web application). At best, we'll wing it on personal projects, or even skip major .
These days, what passes for a generalist is the "full-stack developer", which pretty much leaves off everything that doesn't have to do with code, or outsources tasks like design to 3rd-party services (eg. Netlify), libraries (eg. Bootstrap), themes, and so on.
I expect this trend to continue and even accelerate, so don't drive yourself nuts trying to keep up with the developments across everything you do today. I guarantee that whatever you consider to be the set of skills a generalist should understand now, it will get narrower over time (but not shorter), and we will have as many kinds of generalist as there are specialists today.
I am pretty sure that the "serverless" trend will lead to a new breed of "middleware developer" that works on various sorts of smart caching proxies, for example.
My advice is to try and be strategic in the things you drop and no longer keep up with, and keep the things that you do maintain competencies in adjacent to each other and to one or two main areas of expertise.