You can use what I mentioned above along with sprinkling in projects with the current dev team, but be super careful with scoping - "we can do this with x time and x people, but if we had y time and y people we could do this much more".
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Hey, how would you convince the management of a company that is quite new to development to create this position and allocate budget to it?
Big ask! Is this for internal or external?
Either way I would start by presenting a data-backed case.
Would be for internal
You can use what I mentioned above along with sprinkling in projects with the current dev team, but be super careful with scoping - "we can do this with x time and x people, but if we had y time and y people we could do this much more".