Tailoring of the PM² Methodology refers to adopting it to to need of the organisation (e.g. the organisation, Unit, or project organisation). It usually involves tailoring one or more of the four pillars of the methodology (e.g. changing the project governance (adding or removing roles or changing their responsibilities), adding or removing steps in the PM² defined processes, adding or removing sections in the PM² artefacts (adding stages to a phase, etc.). The results of tailoring the methodology should be reflected/documented in the PM² Management Plans and in the Project Handbook. Note that significant deviations from the PM² Methodology should be avoided.