Dr. Michaela Greiler is a leading expert on code reviews and testing. Over the last 10 years, she extensively researched and developed test, build, and code review techniques and tools that boost the effectiveness and efficiency of engineering teams. She, for example, worked with all major product teams at Microsoft, such as Office, Windows, and Visual Studio to overcome friction in their engineering practice. Since 2018, she also helps companies outside of Microsoft boost their code review, testing and build practices. She has a Ph.D. from Delft University of Technology in Software Engineering, 15 years of experience analyzing and improving software engineering processes and tools, and runs the Software Engineering Unlocked podcast. Her research is published in several high-ranked scientific journals and she won the Google Techmaker Award in 2012.