A VLAN is very different from a VPN.
With VLANs, you can separate traffic that goes over the same physical wire.
With a VPN, on the other hand, you can connect devices from anywhere on the planet, as if they were in the same LAN, which bypasses firewalls, NAT and all that crap. Presumably, you want a VPN.
I feel like there’s just too many different programming workflows, to try to pre-install them.
Here on openSUSE, there’s ‘patterns’ you can install, which are basically just groups of packages, and they’ve got some pre-defined patterns for programming:
I feel like that kind of goes in a more useful direction, although it’s still partially questionable what those contain. For example, the Java development pattern comes with Ant as the build system, when Maven and Gradle are more popular, I believe.
I also have to say that I often prefer installing programming tooling in distro-independent ways, and ideally automated in the project repo, to avoid works-on-my-machine situations.
Of course, something like Git, Docker, VMs etc. tend to be stable across versions, and I might not care for having the newest versions, but even with those, I think it’s good to install them on demand, rather than having them pre-installed. If the distro simply makes it a breeze to install them, that’s ideal IMHO.