Red Hat® is the world's most trusted provider of Linux® and open source technology using a community-powered approach to provide reliable and high-performing cloud, virtualization, storage, Linux®, and middleware technologies
Red Hat has become associated to a large extent with its enterprise operating system Red Hat Enterprise Linux and with the acquisition of open-source enterprise middleware vendor JBoss. Red Hat provides operating system platforms, middleware, applications, management products, and support, training, and consulting services.
Red Hat creates, maintains, and contributes too many free software projects and has also acquired several proprietary software packages and released their source code under mostly GNU GPL while holding copyright under single commercial entity and selling user subscriptions. As of April 2012, Red Hat is the largest corporate contributor to the Linux kernel.
The Red Hat Certification Program are IT Professional certifications for Red Hat products and general Linux related skills such as system administration on Red Hat Enterprise Linux.
All certifications are given after passing exams. The program distinguishes itself in that the exams are performance-based, meaning that students must perform tasks on a live system, rather than answering multiple choice questions.
The program was launched in January 1999. As of 2010, there are nearly 75,000 Red Hat certified professionals spanning 162 countries.
- Red Hat Certified System Administrator (RHCSA)
RHCSA is an entry-level certification that focuses on actual competencies at system administration, including installation and configuration of a Red Hat Linux system and attaching it to a live network running network services.
To achieve the RHCSA certification the student must pass EX200, a half-day hands-on lab exam. The minimum passing score for the exam is 210 out of 300 possible points (70%). There is no prerequisite for the exam, but Red Hat recommends preparing for the exam by taking courses in Red Hat System Administration (RH124 or RH135) if one does not have previous experience.
RHCSA was launched in 2002 as Red Hat Certified Technician (RHCT).As of July 2009 there were 30,000 RHCTs. In November 2010 it was renamed to RHCSA.
- Red Hat Certified Engineer (RHCE)
- Red Hat Certified Security Specialist (RHCSS)