Any sufficiently complicated flat organisation contains an ad hoc, informally-specified, bug-ridden, slow implementation of half of Corporate Hierarchy :). [1]

Any sufficiently complicated flat organisation contains an ad hoc, informally-specified, bug-ridden, slow implementation of half of Corporate Hierarchy :). [1] https://en.wikipedia.org/wiki/Greenspun%27s_tenth_rule https://en.wikipedia.org/wiki/Greenspun%27s_tenth_rule