Software Defined Vehicles (SDV) drives recent outstanding transitions in automotive industry --- This is the way we can understand the direction of various changes including ECU consolidation. SDV is a game changer that 'those who have the ability to evolve software at high speed gain a significant competitive advantage'.In this lecture, we will discuss the importance of key technologies such as virtualization technology in SDV, new development practices such as cloud native, and trends in the development community such as AGL as an incubator for these evolutions, along with insights gained from the history of the ICT industry.