Arnaud Cogoluègnes is a software developer, Java EE architect, and author with deep expertise in middleware, software engineering, and Spring technologies. Arnaud spent a number of years developing complex business applications, integrating Java-based products, and dispensing training on the Java platform.
Andy Piper is a software architect with Oracle Corporation working on Oracle’s event-driven suite of products, a Java software stack based on OSGi, Spring, and Spring DM technologies. Prior to working for Oracle, Andy was open source architect at BEA systems looking at open source technologies such as Spring and core architect for WebLogic Server. Andy was responsible for many of WebLogic’s enterprise-class features, such as clustering, RMI, IIOP, and HA technologies. Andy is a committer on the Spring DM project and holds a PhD in distributed computing from Cambridge University, England.