New additions in the beta release include:
? Red Hat Developer Toolset 3.0, a software collection in its own right, is now included as a component of Red Hat Software Collections. Of note, Red Hat Developer Toolset is now available for use with Red Hat Enterprise Linux 7. This update brings the Eclipse IDE to Red Hat Enterprise Linux 7 for the first time and gives C and C++ developers the ability to compile once and deploy to multiple versions of Red Hat Enterprise Linux. For example, Red Hat Developer Toolset 3.0 users can now compile on Red Hat Enterprise Linux 6 to run on both Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Noteworthy updates to Red Hat Developer Toolset 3.0 include GCC 4.9, the addition of ltrace 0.7.91, and a number of additional minor bug fixes and feature enhancements.
? DevAssistant 0.9.1, a useful tool for setting up development environments, publishing code, and completing other associated tasks; DevAssistant comes with both an intuitive GUI and CLI.
? Maven 3.0, a build automation tool for Java projects that describes how software is built and the associated dependencies.
? Git 1.9.4, formerly distributed as part of Red Hat Developer Toolset, has been updated and placed into its own collection enabling developers to be able to access and install Git without necessarily having to install Red Hat Developer Toolset.
? An updated release of Nginx 1.6, giving developers access to a fully supported version of this high performance web server and web proxy.
? The latest stable versions of popular dynamic languages employed to create modern web-based applications, including Ruby with Rails, Python, PHP, Perl, as well as a Technology Preview of node.js.
? The latest stable versions of popular open source databases, including MySQL, PostgreSQL, MariaDB, and MongoDB.