EPI CDCP Study Guide — Certified Data Centre Professional

Preparing for the EPI CDCP exam (Certified Data Centre Professional)? This is the complete study guide — six chapters covering all fourteen official syllabus modules, written in plain language for working data centre technicians, engineers, and managers.

The real exam: 40 questions in 1 hour, multiple-choice, closed-book, with a passing mark of 27 out of 40. It is accredited by EXIN and is the entry point to EPI's Design/Build track (CDCP → CDCS → CDCE). There is no specific prerequisite — EPI suggests one to two years of data centre or facilities experience is a good fit, and newcomers are welcome.

What's inside:

- Chapter 1 — Foundations and Site Selection: why data centres fail, the standards landscape (TIA-942, ISO/IEC 22237, EN 50600), and how to choose and build the site

- Chapter 2 — Raised Floor, Light and Racks: floor types and the three load ratings, lighting levels and emergency light, rack standards and dimensions

- Chapter 3 — Power Infrastructure and EMF: PUE, generators, ATS and STS, the redundancy levels (N, N+1, 2N, 2(N+1)), UPS topologies, batteries and BESS, power quality — plus electro magnetic fields, their sources and shielding

- Chapter 4 — Cooling Infrastructure and Water Supply: the refrigeration cycle, ASHRAE temperature and humidity, CRAC vs. CRAH, containment, liquid cooling, thermal storage — and water as a critical utility

- Chapter 5 — Designing a Scalable Network Infrastructure: copper and fibre cabling, the TIA-942 topology (MDA, HDA, EDA, ZDA), testing and certification, redundancy

- Chapter 6 — Fire Protection, Security and Auxiliary Systems: detection and suppression (water and clean-agent), physical security layers and safety, and EMS vs. BMS vs. DCIM monitoring

One honest note: EPI does not publish percentage weights for the syllabus modules, so no part of this guide claims one module matters more than another. Treat every module as testable, because it is.

Files included (1):

- cdcp-study-guide.pdf — the complete 6-chapter guide (116 pages)

Want practice questions too? The Deluxe tier adds the full 500-question practice bank and the cheat sheets, plus license-key access to the online practice hub.

Independent study material. Not affiliated with or endorsed by EPI.