Viviane Lyrio is a Quality Assurance Engineer at CESAR, Certified CTFL-ISTQB. She has implemented CESARThon, which is a Testing Hackathon that helped find more than 200 bugs in different applications. She has also been working on various projects from different domains defining the test strategies for world known companies like Samsung, Motorola, and HP. She is a big enthusiast of software testing and agile practices and is currently involved in researches to use Hackathon and Performance Testing to improve software quality. This enthusiasm is shared in conferences where she frequently joins as speaker where she likes to share her experiences and learn from other practitioners. Viviane likes to travel around the world and use this opportunity to talk about software testing, exchange knowledge, discover new cultures, and make friends.