Series
Caelum Day 2009
Eight notes from Caelum Day 2009 in São Paulo: an intro to the event, Fabio Kung on cloud, VRaptor 3, RESTful APIs, NoSQL, Flex, Java Persistence, and a closing leadership talk by Phillip Calçado.
8 posts in total
Posts in this series, in order
Caelum Day in Rio – Fresh Impressions from an Unforgettable Saturday
Dive into Brazil's cutting-edge tech scene—join an unforgettable Saturday exploring cloud computing, REST, NoSQL, and the future of Java development with industry pioneers
Caelum Day in Rio – Part 1: Cloud Computing with Fábio Kung
Witness the dawn of cloud computing—experience Fábio Kung's prescient vision of infrastructure transformation, from physical servers to elastic, on-demand computing that would reshape the entire industry
Caelum Day in Rio – Part 2: VRaptor 3 with Guilherme Silveira and Filipe Sabella
Discover Brazil's answer to Ruby on Rails—explore how VRaptor 3's convention-over-configuration philosophy and annotation-driven approach makes Java web development feel surprisingly elegant and productive
Caelum Day in Rio – Part 3: RESTful APIs with Sergio Junior and Luiz Costa
Unlock the true power of REST architecture—move beyond simple HTTP APIs to discover HATEOAS and hypermedia-driven design that makes web services truly self-describing and evolvable
Caelum Day in Rio – Part 4: NoSQL with Nico Steppat
Challenge everything you know about data storage—explore the revolutionary NoSQL movement that abandons ACID guarantees for massive scale, flexibility, and performance in the emerging big data era
Caelum Day in Rio – Part 5: Flex with Rafael Martinelli from DClick
Experience the future of web interfaces—discover how Adobe Flex transforms browsers into powerful application platforms with desktop-quality UX that challenges native applications
Caelum Day in Rio – Part 6: Java Persistence with Paulo Silveira
Escape object-relational mapping hell—discover how JPA 2.0's criteria API, metamodel, and enhanced annotations finally make Java persistence elegant, type-safe, and actually enjoyable to use
Caelum Day in Rio – Final Part: Tech Leadership with Phillip Calçado
Transform your understanding of technical leadership—experience Phillip Calçado's career-defining keynote that reveals the difference between managing code and truly leading people through complex technical challenges