Answer: skunk works
Step-by-step explanation: In simple words, skunk works refers to the arrangement under which an individual or a group of individual are given a high degree of autonomy due to their special skills or idea.
These groups works within an organisation for some secret or technical projects and are not strictly monitors by the management for their performance. The group of individuals working is usually low in numbers as the projects they work requires knowledge more than the volume and labor force.