Zos_Kia

There’s some decent money to be made in null shipping. For one thing, fuel costs are very low.

It’s very rare that the backend language significantly affects performance. In 99% of apps you could have the most optimized backend written directly in machine language, and you’d just shave off milliseconds.

That’s because in web development most of the latency comes from i/o (network requests, database access, file access), not from computation being slow.