Red Hat Certified JBoss Administrator (RHCJA) by Red Hat

Red Hat Certified JBoss Developer(RHCJD) by Red Hat

Red Hat Certified System Administrator (RHCSA®) is a certification awarded to an IT professional who is able to perform the core system administration skills required in Red Hat Enterprise Linux environments.

Skill Level: Intermediate Status: ActiveFor individuals who hold a valid RHCE and can demonstrate expertise in implementing security solutions using Red Hat Enterprise Linux, order SELinux, and Red Hat Directory Server.

Skill Level: Foundation Status: DiscontinuedFor technicians who set up new Red Hat Linux systems and attach them to networks. RHCT is the first step in establishing Linux credentials and is an ideal certification for those transitioning from non-UNIX/Linux environments. This certification has been replaced by the newer Red Hat Certified Systems Administrator (RHCSA) designation.

Red Hat Certified Virtualization Administrator (RHCVA) by Red Hat

A distribution of the Linux operating system developed for the business market. RHEL was formerly known as Red Hat Linux Advanced Server.

Skill Level: Advanced Status: ActiveFor individuals who are experts in managing patient health information and medical records, symptoms administering computer information systems, arthritis collecting and analyzing patient data, and using classification systems and medical terminologies.

Rhinoceros (aka Rhino) is a stand-alone, commercial 3-D modeling software application developed by Robert McNeel & Associates. The software is based on a mathematical model called NURBS (non-uniform rational B-spline), which is adept at producing curves and surfaces in computer graphics. Robert McNeel & Associates have attempted to distinguish Rhinoceros in the 3D software market with multidisciplinary functions, a relatively low learning-curve, interoperability, and a lower cost than some competing products.

Rhino Mocks is a dynamic mock object framework for the .Net platform. Its purpose is to ease testing by allowing the developer to create mock implementations of custom objects and verify the interactions using unit testing.

Skill Level: Foundation Status: Active. For individuals who are interested in ensuring the quality of medical records, clinic including verifying information and proper data entry. Certified individuals also use computer applications to review and analyze patient records and may specialize in coding medical data or compiling patient histories.

Riak is a distributed NoSQL key-value data store that offers extremely high availability, fault tolerance, operational simplicity and scalability.

A rich client is a networked computer that has some resources installed locally but also depends on other resources distributed over the network. 

A specialized computer program intended for the creation of Java applications built on the Eclipse architecture. Applications written with an RCP are portable and can be reused, mixed and matched.

A Web application designed to deliver the same features and functions normally associated with deskop applications. 

A family of web feed formats used to publish frequently updated contents in a standardized format —such as blog entries, news headlines, audio, and video.