There are 4 modes of change (1. convince 2. coerce 3. discover 4. disrupt). Each can work as a tactic, only 3 and 4 as strategies.
Change means changing norms… and to change norms you have to be prepared to be abnormal.
Organisations have a Goldilocks zone (i) a size beyond which dysfunctions grow at a rate greater than their ability to mitigate against them (ii) and below which they miss out on diversity and resilience. How does your organisation compare?