By Etienne Mainimo Mengnjo
WirfonCloud Academy founder and tech entrepreneur Banjika Ngo (Mfòómé Bá’tí Europe) is set to launch a new textbook aimed at equipping the next generation of cloud engineers with critical foundational skills.
The book, titled “Linux Fundamentals for Cloud Learners,” debuts on Wednesday, July 15, offering a practical, beginner-friendly guide that bridges the gap between basic computing and advanced cloud infrastructure.
The publication arrives at a critical juncture for the tech industry, where specialised infrastructure and artificial intelligence rely heavily on core operating systems. According to industry data, 90 percent of cloud server instances run on Linux, making it the quiet backbone of modern virtual machines, containers and automation scripts.
Ngo said a lack of foundational knowledge frequently holds aspiring Cloud/AI engineers back. Many students jump straight into cloud dashboards and certifications without understanding what runs underneath, he said — comparing the mistake to opening a shop without learning how to count change.
“The shop might look open from the outside,” Ngo said. “But every transaction is an opportunity to lose money without knowing why. The customers are not the problem. The missing foundation is.”
The book is designed to demystify complex concepts for absolute beginners, guiding readers sequentially from the fundamental question of “what is a computer?” to deploying a live server on Amazon Web Services (AWS). It aligns explicitly with the Linux Professional Institute’s Linux Essentials certification path, drawing on Ngo’s more than 15 years of hands-on IT and cloud experience, including a decade as a certified Red Hat engineer.
Reflecting on his own career milestones, Ngo recalled the intensity of taking his performance-based Red Hat Certified System Administrator exam in December 2016 — a gruelling three-hour test on a live system, with no study guides or multiple-choice shortcuts.
“What that experience reinforced in me was something I had already believed from years in the field,” Ngo said. “You do not learn Linux by reading about it. You learn it by doing it.”
For six years, Ngo has taught these concepts through live Zoom workshops and local study groups. He found that translating abstract code into everyday analogies — market stalls, house keys — helped students grasp the material immediately. The desire to scale that impact beyond a scheduled live session ultimately drove him to write the book.
“A live session only reaches the people in the room that day,” Ngo said. “A book reaches the person who is stuck at 11 p.m., phone in hand, trying to understand why their command didn’t work.”
The release marks the first installment of Ngo’s “Foundation First” series, which will eventually include volumes on Networking and Python programming.
The hard copy of the book will be available on amazon.de, ebook on amazon.com and also through the academy’s official website, academy.wirfoncloud.com, and the platform is offering complimentary soft copies to students who enrol in the corresponding hands-on intensive course.
About WirfonCloud Academy
WirfonCloud Academy is an African cloud and IT education platform based in Rwanda, teaching Linux, Networking and Python before Cloud and AI — the “Foundation First” approach. Courses are live at academy.wirfoncloud.com. Graduate stories are documented on YouTube at youtube.com/@wirfoncloud.
