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by parentheses 1118 days ago
I agree with your sentiment but I suppose you're considering the wrong statistics. Instead you should consider: - how many jobs have interviews that necessitate knowing how to handle extreme scale

- proportion of jobs (not companies) requiring extreme scale - the fact that non extreme scales are the long tail doesn't mean it's a fat tail

- proportion of buyers/potential users that walk away from the inability to handle extreme scale

... and more sarcastically

- proportion of articles about extreme scale

- proportion of repos about extreme scale
1 comments
mumblemumble 1118 days ago
Only one anecdote, but I found out a while after starting at my current job that directly questioning the extent to which scale-out was actually needed to solve a problem during a technical interview question is the thing that made me stand out from the rest of the crowd, and landed me the job. Being able to constructively challenge assumptions is an incredibly valuable job skill, and good managers know that.
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zimpenfish 1118 days ago
Counter-anecdote: directly questioning "scale-out fantasies" has contributed to my early departure from a handful of jobs and contracts. One place was obsessed with getting everything into AWS auto-scaling groups when the problem was actually that they were running on MySQL with a godawful schema, dumbass session management, and horrific queries that we weren't allowed to fix because they were "migrating to node microservices anyway" (pretty sure that still hasn't happened years later.)

> Being able to constructively challenge assumptions is an incredibly valuable job skill

I would agree but ...

> good managers

... are few and far between.

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hobs 1118 days ago
The best people challenge bad assumption and worst bosses get mad.

Had one boss get mad that I reduced the database footprint by 94% - why? Because he wrote the initial implementation and refused to believe that his baby, which cost so much space because of how awesome it was, could fit into 5GB.

But challenging the status quo has gotten me to where I am, so I wont stop it anytime soon :)

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