> re-platforming a large organization like Shopify would take years
I am not sure what re-platforming means here, but "slowly transitioning" to a different stack is not the same as stop and rewrite everything.
> That probably explain your surprise
While i don't write "business logic", i have been involved in a lot of project to babysit, maintain, refactor and/or improve business code bases. Sometime the runtime can only do so much and you have to adjust the user level code. And from experience it's never as bad as some make it to be.
> And you'd spend these years having to support multiple platforms so that would only pay off much later, and in the meantime your competitors continue iterating.
Again i see this very often as well. Software engineering seem to over emphasizes the cost of platform transition while downplaying the operating burden of not modernizing.
> over emphasizes the cost of platform transition while downplaying the operating burden of not modernizing.
Given that I work on the Ruby Infrastructure team at Shopify, I think I have a well informed view on both the cost of transitioning and the operating burden.
> That probably explain your surprise
While i don't write "business logic", i have been involved in a lot of project to babysit, maintain, refactor and/or improve business code bases. Sometime the runtime can only do so much and you have to adjust the user level code. And from experience it's never as bad as some make it to be.
> And you'd spend these years having to support multiple platforms so that would only pay off much later, and in the meantime your competitors continue iterating.
Again i see this very often as well. Software engineering seem to over emphasizes the cost of platform transition while downplaying the operating burden of not modernizing.