Apologies if this is a super obvious question.
I’m interested in having one domain - something.org - that acts as a hub for a bunch of associated apps at subdomains. So, the main domain would be a website (probably just WP), while each of the subdomains would host a separate app. So, chat.something.org would have a mattermost install, notes.something.org would have an etherpad install, wiki.something.org would have a - you guessed it - wiki install (probably wiki.js), and video.something.org would have a jitsi instance.
I understand how to bind domains to environments (your documentation and tutorials are pretty straightforward and clear). However, how would I deal with the above situation - a variety of subdomains hung off the main one, each with their own app.
Is this a problematic approach (for resource management issues)? Is there a better, more obvious (less PITA) was of doing this?