This principle help us design the setup in the simplest possible way to ensure that we do not introduce complexity where it is not needed. This way we ensure that the users do not experience confusion which can lead to user error. We also design for DRY (don't repeat yourself) over WET (write everything twice) to ensure efficient work. Our key phrase for this is YAGNI (You Ain't Going to Need It) where we consistently try to work against nice to haves to avoid bloating and increased complexity in the setup.