For the UNIX philosophy I like the idea of small, useful tools loosely coupled. A big part of UNIX is that there are a lot of little tools that do one thing we

For the UNIX philosophy I like the idea of small, useful tools loosely coupled. A big part of UNIX is that there are a lot of little tools that do one thing well. The smaller the tool is, less attack surface there will be, and each tool can interact with a common authentication/authorization interface to further simplify things.