Niklas Andersson has dedicated his work to open source. Today, he works at Tetra Pak to support them in their open-source journey. In this episode of IT Talks, he talks about the emergence of open source and how large companies need to think in order to undergo the transformation from closed to open standards. He emphasizes the importance of standards, as open source can also lead to product lock-ins - whereas open standards can be used in multiple products. Furthermore, we get insights into the trend that more and more large companies are choosing to invest in open source, and how the proportion of open source will continue to increase in the future.