This year is gonna stain the year of InnerSource. The high number of talks, initiatives, and InnerSource recently held activities hints us the importance of the subject. But what to do if you are faced this subject and still not got any benefits? Feels like your InnerSource is broken? In this talk, we will observe some mechanics and tricks which will boost your productivity. Best practices, given in this talk, are proven by InnerSourceCommons community, which consists of developers from many famous IT companies around the globe. We will more focus on the question "how it works", to leave for the further talks the question "why we need it".