What is meant by 'Big Bang Adoption' in the context of BIM?

'Big Bang Adoption' refers to the approach where an organization makes an instant transition from its old processes or systems to a new one, in this case, applying Building Information Modeling (BIM) techniques. This approach signifies a complete and immediate switch, meaning that all elements of the new system are adopted at once rather than incrementally.

The immediate nature of this adoption can lead to significant changes in workflow, requiring team members to adapt quickly to the new techniques and tools associated with BIM. The advantage of this method can include quickly realizing the benefits of the new system; however, it can also present challenges, as all users must become proficient in the system from the outset without the gradual adjustment period that other approaches might offer.

In contrast to this, other methods such as a gradual transition, simultaneous use of both old and new systems, or a phased approach, focus on integrating the new practices over time, allowing for adjustments and learning along the way. However, those approaches differ fundamentally from 'Big Bang Adoption,' which is marked by its immediacy and complete overhaul of existing practices.