Source: Everett Rogers; book Diffusion of Innovations (1962)
A theory describing how new ideas spread through groups, adopted in turn by innovators, early adopters, the early majority, the late majority and laggards.
When to use it
Use it to plan the rollout of a new idea, tool or process across a group of people.
How to apply it
Identify likely innovators and early adopters who are open to trying the idea.
Win their support first and help them achieve visible success.
Make the idea easy to try on a small scale and easy to observe working.
Show the early majority practical evidence and peer endorsement.
Reduce effort and risk for later adopters through support and simplified processes.
Tip: Rogers identified relative advantage, compatibility, simplicity, trialability and observability as drivers of adoption; check your idea against each.