Steve Klabnik discusses the importance of having an open API, believing that those who have it will succeed in the long run, and the others will fail.
Johan Oskarsson explains how Twitter is using Zipkin to trace a pages in order to see their execution path and to determine the time spent for loading for performance monitoring and analysis.
Kevin Bourrillion introduces Guava, a set of open source core libraries used internally by Google.
Wayne Walls discusses how Rackspace does cloud based on OpenStack, touching: open source, cloud on cloud, continuous delivery, and open API.
Dave Herman talks about Mozilla Rust and some of the features that make it safe, concurrent, and fast.
Eric Steven Raymond advices on building cultures within organizations drawing examples from the open source culture hacking he was part of.
Ola Bini discusses using open source in distributed teams from a sociological, political, and organizational point of view, providing some lessons useful in daily development.
Paul Fremantle presents the evolution of PaaS, the differences between implementations, and various features: language support, deployment model, multi-tenancy, openness, plug-ability, services, etc.
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
William Pugh explains how to use FindBugs, a Java static code analysis tool, to discover bugs. The talk covers general issues regarding code bugs with advice on how to make sure you get rid of them.
Boris Bokowski introduces Orion, a web-based development tool, explaining its design principles: integrating several Internet technologies, such as HTTP, REST, JSON, OAuth, OpenID, and others.
Miguel de Icaza and Nat Friedman answer questions on Mono: Xamarin, the deal with Novell, packaging, iOS 5, Lion, Android, licenses, MVC3, WCF, Mono phone, MonoDevelop, and others.