Completed from United Kingdom
I signed up for this course hoping to get a better grip on how to keep a data‑centre cool without blowing the budget. It was spot‑on – the lessons on hot‑aisle/cold‑aisle containment and the simple Excel templates for energy‑audit were super useful. I actually used the template on a small project at my start‑up and we cut our cooling costs by about 8%. The videos were clear and the real‑world examples felt very British‑friendly, especially the section on retrofitting older buildings. All in all, a solid learning experience that gave me practical skills I can put to work right away.
The *Refrigeração De Centro De Dados E Otimização De Energia* course perfectly aligned with my goal of mastering data‑center cooling design. The modules on PUE calculation and fluid‑dynamics simulations gave me hands‑on experience with the tools I now use daily at my firm. I especially appreciated the case study on implementing free‑cooling in a midsize facility – I was able to apply that model to our own site and reduced energy consumption by 12% within three months. The video lectures, downloadable worksheets, and up‑to‑date industry standards made the material both high‑quality and immediately relevant. Overall, the course exceeded my expectations and I feel confident recommending it to other IT infrastructure professionals.
Wow! This course blew me away with its depth and practical focus. I wanted to understand how to design energy‑efficient cooling for the new data‑centre our company is building in Bengaluru, and the content delivered exactly that. The interactive simulations of CRAC unit placement helped me visualise airflow patterns, and the hands‑on lab where we configured a DCIM dashboard gave me confidence to manage power and cooling in real time. The reading materials are up‑to‑date with the latest ASHRAE standards, and the instructor’s quick responses in the forum made the whole experience feel personal. I’m now able to present a solid optimisation plan to senior management, and they’re thrilled with the projected 15% energy savings.
The course provided a thorough, step‑by‑step guide to data‑centre refrigeration and energy optimisation, which perfectly matched my learning objectives as a facilities engineer. I particularly valued the detailed breakdown of liquid‑cooling loops and the accompanying calculation worksheets; using those, I performed a full thermal audit of our Johannesburg campus and identified three hotspots that were previously overlooked. The quality of the course materials – high‑resolution schematics, up‑to‑date standards references, and real‑world case studies from both mature and emerging markets – ensured the content was both credible and applicable. My overall experience was very positive, and I left the course with a concrete action plan that is already being implemented.
