The document outlines the significance of the ANSI/TIA-942 standard in designing and building resilient data centres, emphasizing the need for proper adherence to avoid under- or over-specification. A three-day course is offered for professionals to learn about designing ANSI/TIA-942 compliant data centres, covering critical infrastructure aspects and guidelines. Participants will receive certification as a Certified TIA-942 Design Consultant upon passing the exam, further solidifying their expertise in high-availability data centre design.