Friendship group is more social in nature. George and Jones define this workgroup as "a collection of organizational members who enjoy each other's company and socialize with each other (often both on and off the job)."
Basically, the project team staff which was formed can be best characterized as a task force. Consistent with the definition of George and Jones, the project team was established for a certain goal and that is to "realize process gains." There is also a definite time frame for the achievement of the workgroup's objective, after which it will disband. The workgroup is expected to realize its mission "within three months."
A research conducted by the Filine Institute concluded that the most essential factors in determining the performance of a workgroup which hopes to achieve a certain goal is good communication and cohesion (Sourcemedia 2005). As a task force, the project staff team can take advantage of these research results as it is an organization which strongly depends on the cooperation of each individual member in the achievement of its common goal.
Good communication is really a key in achieving process gains.