| 1. Linux Professional Institute |
| Non-profit organization offering vendor neutral certification exams. |
| http://www.lpi.org/ |
| 2. Linux.CertifiedProgrammer.com |
| A resource for programmers and administrators who are studying for the exams. |
| http://linux.certifiedprogrammer.com |
| 3. LinuxCertified.com |
| Linux training and certification classes for busy IT professionals |
| http://www.linuxcertified.com/ |
|
| 4. Suncochin Linux Training |
| Provides courses for RHCE and SCNA track, network solutions, application development, and corporate training tool. |
| http://www.suncochin.com/ |
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