Red Hat Certified Specialist in Linux Performance Tuning exam

• Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning
• An RHCE interested in becoming a Red Hat Certified Architect (RHCA)

Red Hat encourages all candidates for the Red Hat Certified Specialist in Linux Performance Tuning exam (EX442) to consider taking the Red Hat Enterprise Performance Tuning (RH442) training course. Attendance in this class is not required, so one can choose to take just the exam. Many successful candidates who have come to class already possessing substantial skills and knowledge have reported that the class made a positive difference for them.

While attending Red Hat classes can be an important part of one's preparation to take this exam, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success.

Many books and other resources on system administration for Red Hat's products are available. Red Hat does not officially endorse any as preparation guides for its exam. Nevertheless, you may find additional reading deepens understanding and can prove helpful.

Exam format

This exam is a performance-based evaluation of system administration skills and knowledge. Candidates perform a number of routine system administration tasks and are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job.

Prospective employers of a Red Hat Certified Specialist in Linux Performance Tuning should verify any and all claims by people claiming to hold this credential by requesting their certificate number and verifying it using the Red Hat certification verification tool.

The exam is organized as follows:

Performance Tuning: 4.0 hours

Scores and reporting

Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days.

Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request.

Exam candidates should:

• Be a RHCSA or have comparable work experience and skills (RHCE would be even better).
• Have taken the Red Hat Enterprise Performance Tuning (RH442) course or have extensive work experience in performance tuning.
• Review the Red Hat Certified Specialist in Linux Performance Tuning exam (EX442) objectives.