OD Intervention And Its Implementation

Hi All,
Can anyone tell me or provide me any kind of document on "What is OD intervention. How do you identify a particular OD intervention and implement the same...??"

Hi Roshni,
It always helps us to give you an effective reply if you give more info about the purpose of raising this question. For example, is it for a student project? Or is it with reference to a particular industry?
However, in the absence of such information , a search of the web using Google would have led you to od interventions examples - Google Search
where there are a number of posts, including PowerPoint presentations such as Od Interventions.