MySQL Group Replication brings together group communication techniques anddatabase replication to build a resilient, highly available database service.Fault-tolerance comes, however, at the cost of complexity and extra work thatthe system itself has to do. In this session, we will look at how Group Replication performs and how it canmeet the most demanding performance requirements. We will also bring forth afew tips and guidelines to configure and manage it in the most optimal way.These may help you to set it up efficiently and meet your infrastructurerequirements. At the end of the session you will have learned how to make themost out of the Group Replication plug-in in terms of HA while achieving goodperformance overall.