**SPOILER ALERT**SPOILER ALERT**SPOILER ALERT**
Successful peer interaction occurs in social contexts where users have peers that they can observe, such as in a collocated team, but also in technical contexts where such observations are facilitated, such as when one user can see the outcome of another user’s tool use.
How Do Users Discover New Tools in Software Development and Beyond?
by E. Murphy-Hill, D. Y. Lee, G. C. Murphy and J. McGrenere