When I started up a new project for the first time in 10 years, I realized just how simple it all could have been. Even with millions of customers and 40 employees, we could have easily run on a single VM using Go and SQLite. We could have 10x'd with that same strategy.
Bookmarks
Linux Access Control Lists, or ACLs, can take some getting used to, but they're invaluable for getting a finer-grained control of your Linux filesystem permissions.