Introduction and Practice of MS Azure Cloud Services for IT Users

Thanks to the instructor's practical, hands-on approach, which focused on thorough theory and practical application, I was able to adapt to the job much more quickly than others when I first joined the company. The instructor explained the expert-level technical concepts used in actual enterprise companies in an easy-to-understand and engaging way, allowing me to quickly grasp complex theory.

I highly recommend this to anyone who wants to quickly learn everything from Azure-based cloud fundamentals to practical technologies.

ASP.NET Development and Messaging Infrastructure Engineer, Woojae Kang

Instructor Lee Sang-hee's well-structured lectures are easily understandable even for IT beginners. Even though I was new to the subject when I took the class, I was able to grasp it thoroughly. Most importantly, the practical exercises, while theoretical, were excellent, making it a breeze. The skills and experience I gained from his classes have been instrumental in developing operating system event logs since I entered university, and I even won first place in a university competition.

Instructor Lee Sang-hee is a versatile expert in a variety of IT fields, so I highly recommend his lectures. "His IT experience speaks volumes. You absolutely must take his class!"

Kim Soo-hyun, 5 years of IT experience

While working on on-premise backend development, I was learning about cloud computing on my own and applying it to my work. So, I took a five-week special training course on cloud technology from Professor Lee Sang-hee along with my colleagues from the company's IT department.

Professor Lee Sang-hee, drawing on his experience working for multinational companies, as well as his teaching and consulting experience, clearly outlined the needs driving the latest technology trends, their underlying foundations, and the challenges they address. His explanations of IaaS services, the most widely used cloud technologies, were particularly compelling. I highly recommend Professor Lee's lectures.

Park Jun-hee, backend engineer with 10 years of experience

Thanks to the AD and virtualization technologies I learned from Instructor Lee Sang-hee, I earned VCP and MS certifications, and I believe these certifications have been advantageous for my job search. These days, not only private companies but also many public institutions are adopting cloud computing. I hope Instructor Lee Sang-hee's lectures will be helpful to students in their job search.

Kim Hyeong-do, a trainee employed at a public institution