
IT Development Knowledge for Non-Developers
seonsin25
This lecture easily explains basic IT knowledge that non-developers (planners, designers, etc.) need to know to communicate with developers.
Beginner
Communication
This lecture explains the essential IT knowledge that non-majors need to know in a way that is easy to understand and at a level that is absolutely necessary for practical use, and it is designed to help you establish the basics of IT practice and communicate easily with developers. It also includes an appendix with explanations of terms focused on IT practice, making it a bible for non-major IT beginners.

Reviews from Early Learners
5.0
sdkkwo
This is the most satisfying lecture I've taken in recent years. - The lecturer gives a professional lecture based on his long experience - But he explains it really easily for non-IT majors. It's really easy - But it's so useful. All the terms and basic explanations needed for IT work are here Not only for developers, but also for those who work in the IT field but say they don't have a background I hope you take all of these lectures. It's almost a required lecture.
5.0
가온누리
First of all, thank you for making such a great lecture. I think the lecture structure was really good because it explained the vast forest of the IT field first, and then allowed us to see each tree. I also remember the sincere advice on the secret to continuous growth. Lastly, the explanation was so easy to understand even for non-majors and people with no practical IT experience (it was difficult because there were a lot of unfamiliar terms..ㅠㅠ), so I think it would be really helpful for those who are in the field. I highly recommend the lecture.
5.0
한나 정
I think this is a really helpful lecture because it contains only practical information that is helpful, not vague theories. Above all, it is easy to understand because the explanations are easy to understand, so even if you don't have much knowledge of IT, you won't have any trouble listening to the lecture. I usually fall asleep when I listen to the lectures... But Spark Man 25's lectures are exciting in themselves... They are so fun... ㅠㅠ They are the best.
IT knowledge that non-IT planners and IT managers must have to do their jobs
It allows you to see the entire IT and provides essential knowledge for each detailed step.
Through actual cases such as decision-making, work progress, and developer inquiries at each stage of IT, we support maximizing practical work utilization.
Increased communication skills through understanding key terms in IT and development
[Appendix] Information on practical terms used in the IT industry
Isn't it difficult to communicate with developers?
Let's go and learn the essential knowledge 💪
Have you entered the IT industry as a non-major? You are good at planning and management, but haven't you ever felt intimidated when talking to developers or when you encounter work related to IT expertise? This lecture is for planners, managers, and other development-related workers who have difficulty communicating with developers.
A lecture that covers both the forest and the trees of IT! Based on the experience of an IT PM and manager with 20 years of experience, we will teach you only the knowledge that is essential for practical work.
Special features of this course ✨
lack of basics
As I am not a major, I am lacking in development knowledge, terminology, and practical skills.
knowledge gap
There is a big gap between the IT knowledge I studied and the knowledge needed for practical work.
How do you do it?
Even if I want to study IT, I don't know what to do or how to do it.
I want to see the forest
Partial knowledge alone is not enough, so I lack confidence.
1. How to learn the knowledge required for planning and management
2. See the big picture of the entire IT sector
3. Understand essential IT development knowledge for non-majors
4. Learn IT system principles and business knowledge
5. The secret to continuous growth
We will inform you of the download location of the teaching materials provided for this course.
- Section 1. 2. View the big picture of the entire IT area > A. View the entire IT work (Information VS Data, Program, IT essential process, IT expansion process) > Lecture materials [Download]
Q. After taking this course, will I really be able to have conversations with developers?
After producing the lecture, I shared the lecture content with several developers around me and received feedback. I received feedback that people who listened to this lecture well and understood it would be much more comfortable to talk to them (developers) .
Q. Will this lecture be helpful to non-major developers as well?
Personally, I would like to recommend it to non-major developers. The basis for writing this lecture is that I organized the basic knowledge that I learned in computer engineering as a major, and also included basic knowledge that is not covered in coding education such as networks, servers, infrastructure, and DB. For reference, I distributed a sample lecture of this lecture for free on my YouTube and Inflearn, and non-major developers who took the lecture often gave me feedback that it was useful to them.
Q. What do you mean by providing essential knowledge differently from that of developers?
Here's an example that makes it easier to understand. There's a concept called input parameter. Developers know this concept as a difficult concept , such as [a parameter passed to call a function, with a variable name and type, and as a local variable, **] . However, in order to communicate with developers, you just need to know it as [an input value for some processing]. One of the things that makes studying IT difficult is that most books and explanations are difficult for developers. As a former developer and have worked in PM for over 15 years, I know the level of knowledge that non-specialists need, so I have tried to explain the same information more easily and more usefully, focusing on practical work.
I am an IT professional who has worked in the IT field for 20 years in development, PL, PM, and IT business management.
Working in IT startups, small and medium-sized companies, mid-sized companies, and large corporations, etc.
I would like to share various stories and information about the IT industry that I have seen through my work as a PM and IT business management.
I run a YouTube channel called [Fire Man 25 IT Library].
Who is this course right for?
Non-IT Planning Specialist
Non-IT Management
Non-major developers with insufficient IT knowledge
Business management and technical sales personnel who need basic IT knowledge
People considering entering IT as a non-major
10,556
Learners
690
Reviews
155
Answers
4.9
Rating
9
Courses
I am an IT professional with 20 years of experience in development, PL, PM, and IT business management.
Having worked at IT startups, SMEs, mid-sized companies, and large enterprises,
I would like to share various stories and information about the IT industry that I have gathered through my experience in PM and IT business management.
I run a YouTube channel called [Flame Man 25 IT Library], and
I am sharing my lectures on Inflearn to provide even more information.
Thank you.
[Key Experience]
Current CTO and Head of Business at BPX Co., Ltd.
Former Team Leader of DX Business Division at Corners Co., Ltd.
Former PM for Public Projects and Senior Researcher of Business Management at Prompt Technology
Former CTO and Platform Business Executive Director at Smart Olive
Former General Manager of IT Division at Unitrontech
Former HealthConnect
Former Asiana IDT Financial Operations Team
[Participating Projects]
Establishment and operation of financial systems (Kumho Autolease, KDB Life Insurance, etc.)
PM management for Smart Hospital (PHR systems, hospital kiosk systems) and healthcare business projects
Head of IT Business Division: SI project management and PM, IoT new business planning and development management, etc.
CTO and Head of Business for an Electronic Meal Ticket Platform
Public sector business management and PM
[Key Lecture History]
- Lectures for major corporations (IT Planning/Proposals, Project Management, and Essential IT Knowledge)
: SK Telecom, KT Aivle School, KT, KB Kookmin Bank, Samsung Financial Training Institute, 2023 ACE Academy, GS mbiz, CJ Group, Global Fintech Promotion Center, Golfzon, N-Tels/N-Comms, etc.
- Lectures for major public institutions (Public IT project ordering and management methods)
: LH Korea Land and Housing Corporation, Health Insurance Review and Assessment Service, Korea Institute of Startup & Entrepreneurship Development, Korea Professional Sports Association, Korea Employment Information Service, etc.
- Lectures at major educational institutions (online/offline)
: SK m&service, KMA (Korea Management Association), Fast Campus, AhnLab Mom-it-Lancer, Code States, Multi Campus, KT Aivle School, etc.
- Major online lecture platforms
: Multiple courses on the Inflearn platform
e. Publication History
- Essential IT Knowledge for Collaborating with Developers [Youngjin.com]
- Essential PM Knowledge That No One Tells You [Youngjin.com]
[Publication History]
Essential IT Knowledge for Collaborating with Developers [Youngjin.com]
Essential PM Knowledge That No One Tells You [Youngjin.com]
All
27 lectures ∙ (7hr 54min)
Course Materials:
All
138 reviews
4.9
138 reviews
Reviews 4
∙
Average Rating 5.0
5
First of all, thank you for making such a great lecture. I think the lecture structure was really good because it explained the vast forest of the IT field first, and then allowed us to see each tree. I also remember the sincere advice on the secret to continuous growth. Lastly, the explanation was so easy to understand even for non-majors and people with no practical IT experience (it was difficult because there were a lot of unfamiliar terms..ㅠㅠ), so I think it would be really helpful for those who are in the field. I highly recommend the lecture.
Thank you so much for watching the lecture and leaving such good and grateful feedback. I hope the lecture was helpful to your work. Thank you for the great feedback, and I think I should share more good information. Thank you again, and have a happy week~^^
Reviews 8
∙
Average Rating 4.0
5
This is the most satisfying lecture I've taken in recent years. - The lecturer gives a professional lecture based on his long experience - But he explains it really easily for non-IT majors. It's really easy - But it's so useful. All the terms and basic explanations needed for IT work are here Not only for developers, but also for those who work in the IT field but say they don't have a background I hope you take all of these lectures. It's almost a required lecture.
Thank you so much for your great feedback. I will try to share better information with you thanks to your kind words. Thank you very much~~^^
Reviews 4
∙
Average Rating 5.0
5
I think this is a really helpful lecture because it contains only practical information that is helpful, not vague theories. Above all, it is easy to understand because the explanations are easy to understand, so even if you don't have much knowledge of IT, you won't have any trouble listening to the lecture. I usually fall asleep when I listen to the lectures... But Spark Man 25's lectures are exciting in themselves... They are so fun... ㅠㅠ They are the best.
I'm glad that it helped you understand the information that is helpful for your work. Thank you so much for watching the lecture and giving me good feedback. Have a happy week~^^
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