Tackling the culture of perfectionism
The system was implemented using an iterative and agile approach, which required the business to have a level of openness towards "things not being perfect and the solution not 100% delivered" during go live.
This was a direct contradiction to the current cultural expectations of projects, and past technology implementations - and was seen as a barrier to adoption.
To counter this, we identified staff members who had high credibility and influence across the impacted staff-base and we set them up as advocates and sponsors of the change with early access to our communication materials, system demos, key messages and timing of activities. These influencers were on-the-ground. They answered staff questions (as soon as they arose) and they provided confidence that this change (and the modernisation) was in their best interest, for their roles, the business and their careers.
The change program was also deliberately designed to facilitate the shift away from expecting "perfectionism". This included slow exposure to the new system and awareness-building of the need to optimise and improve the system from go-live, based on the team's experience and new ways of working. There was also a constant and highly transparent communication flow, to ensure employees were comfortable with the fact the system wasn't perfect on go-live, and they could live with it because things were always moving and improving.
There was also a staged approach to the rollout, with early screenshots of the system provided to staff, followed by base-level demo sessions that staff could book into, volunteers in user acceptance testing, and forums set-up for staff to share their experience of the system with those who were part of later stages in the rollout and had not yet transitioned to the new ways of working.