Exam guides, study tips, and certification news.
August 24, 2026
Why EPA Section 608 certification is a near-universal requirement for HVAC/R work in the U.S., how the Core and Type-specific sections fit together, and how to plan your study time.
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Why transport nursing combines critical care and emergency nursing into a distinct discipline, and how to weight your CTRN study time across its four domains.
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Why EC-Council's Certified Threat Intelligence Analyst credential matters for security professionals moving into threat intelligence, and how to study its four domains.
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August 24, 2026
Why the Certified Risk Adjustment Coder credential is one of the fastest-growing coding specialties, what the exam actually tests, and how to plan your study time across ICD-10-CM, HCC methodology, and compliance.
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Why physician practice managers pursue AAPC's CPPM credential, how to weight your study time across its four domains, and what the exam actually rewards.
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August 24, 2026
What earning the CPHRM credential unlocks in terms of salary range for a healthcare risk management professional, what actually moves the number, and what the long-term career outlook looks like.
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