I think you have to bet on some things. You can't just make yourself completely technology agnostic. You have to pick a development language, an IDE, a database

I think you have to bet on some things. You can't just make yourself completely technology agnostic. You have to pick a development language, an IDE, a database technology, an operating system, network infrastructure etc. So then is it worth it spending momentum (dollars + thought) on that stuff, or on solving the business problem?