Jennifer Davis is an experienced operations engineer, international speaker, and author. Her books include Modern System Administration, Effective DevOps, and Collaborating in DevO...ver maisJennifer Davis is an experienced operations engineer, international speaker, and author. Her books include Modern System Administration, Effective DevOps, and Collaborating in DevOps Culture. Jennifer has worked with a variety of companies, from startups to large enterprises, improving operability practices and encouraging sustainable work.ver menos