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(For Product Managers) Fundamentals of LLM and Understanding LLM-Based Service Planning

Describes the need for LLM, its technical background, and basic concepts.

(3.9) 7 reviews

86 learners

  • arigaram
llm
chatgpt
생성형ai
ai서비스
NLP
gpt
AI
ChatGPT
LLM

What you will gain after the course

  • Why are LLMs needed?

  • What's LLM's core technology?

  • What is the difference between Language Models (LM) and Large Language Models (LLM)?

  • Why is 10B the standard for LLMs?

  • What is emergence seen in LLMs?

🧭Important Notes

The course is currently being completed. Please note that you may have to wait a while until the course is fully finished (though I will be adding content regularly). Please consider this when making your purchase decision.

📋Change History

  • November 4, 2025

    • I plan to revise and republish the sections where videos were posted (Section 1 ~ Section 7) by lowering the difficulty level and enhancing the content. Each lesson will be replaced with improved videos and enhanced course materials without prior notice.

  • September 17, 2025

    • I changed the course title from '(For Planners) Understanding the Basics of LLM' to '(For Planners) Understanding LLM Basics and LLM-Based Service Planning'. This is because the newly added practical sections (8-17) cover LLM-based practical planning methods.

  • September 10, 2025

    • I've added ten sections (Section 8 ~ Section 17) belonging to the [Practical] and [Advanced] courses. The added sections are for planners who want to go beyond understanding LLMs and apply them. At the same time, I've also converted previously private sections (Section 6 ~ Section 7) to public.


  • August 22, 2025

    • I have changed the incomplete supplementary sections, specifically the lessons in the [Advanced] course, to private status. I plan to make each section public as they are completed. This measure is to reduce confusion for students, and I would appreciate your understanding.

  • July 31, 2025

    • 1. I have split and re-uploaded the existing Lessons 4, 5, and 6. The content is the same, but I divided the longer lessons into approximately 10-minute segments.

    • 2. We've released the table of contents for two supplementary sections. We will be posting each lesson video and course materials.

📚 Course Objectives

Artificial intelligence, particularly Large Language Models (LLMs), has become a core technology in modern IT services and business. This course aims to provide planners with comprehensive and systematic guidance, from foundational understanding of LLMs to practical application strategies. It breaks down principles and concepts step by step so that even planners without technical backgrounds can easily understand, and cultivates the essential competencies needed to effectively plan, collaborate, and manage LLMs in practical work settings.

📚 Target Audience

  • Planners who are entering or interested in AI service planning

  • PM collaborating with developers, designers, and others

  • Business personnel reviewing LLM adoption

  • From LLM operating principles to practical applications, professionals who want to understand the complete picture

  • Those who want to understand NLP, LLM, GPT, Artificial Intelligence (AI), and ChatGPT

📚 Course Content

Section 1. Why We Need LLMs

  • Core Content: Introduction to the definition and development background of LLM, its importance in business and service planning, and specific use cases

  • Feature: Guides planners to clearly recognize the necessity of adopting LLM from a planner's perspective

Section 2. LLM Technical Background: Overview of Artificial Intelligence

  • Key Content: Basic concepts of artificial intelligence and machine learning, types of learning, relationship with deep learning

  • Feature: Build a technical foundation for LLM by understanding AI technology comprehensively

Section 3. LLM Technical Background: The Role of Deep Learning

  • Key Content: Deep learning operating principles, explanation of major architectures (CNN, RNN, Transformer), limitations and future of deep learning

  • Feature: Focus on Transformer architecture, in-depth exploration of core LLM development technologies

Section 4. LLM Technical Background: Natural Language Processing (NLP)

  • Key Content: Definition of NLP, Main Tasks, Core Technologies, Limitations and Challenges

  • Feature: Supporting understanding of the essence of 'language' problems handled by LLMs

Section 5. LLM Basic Concepts

  • Core Content: Language Model Concepts, LLM Structure, Key Features and Components, Development Process

  • Feature: Systematized essential knowledge for understanding how LLMs work

[Supplementary Lecture] Section 6. Understanding LLM Operations

  • Core Content: Input Processing, Answer Generation Mechanism, Result Diversity (Sampling), Prompt Impact, Prompt Design Basics, API Usage Flow

  • Feature: Intuitive understanding of LLM in 'flow' units, acquiring core concepts for collaboration between planning and development

[Supplementary Lecture] Section 7. LLM Utilization Strategies

  • Key Content: Considerations for service planning, classification of LLM usage types, introduction of key features, UX design points, prompt-centered development and fine-tuning, collaboration coordination methods, understanding performance metrics

  • Feature: Focus on practical know-how that can be immediately applied to actual planning scenarios

📚 Lecture Style

I explain detailed content while taking notes based on related materials.

I explain technical content step by step so that it can be understood even without technical background knowledge.

The fundamental principles of LLMs are explained sufficiently to ensure understanding.

📚 Learning Outcomes

Improved Technical Understanding

  • Learn the operating principles of LLMs and deep learning-based technologies in an easy and systematic way to build a solid technical foundation.

Strengthening Practical Planning Skills

  • When designing LLM services, you'll learn essential prompt strategies, API understanding, and collaboration points to enhance your ability to execute real projects.

Improving Collaboration Communication

  • You can anticipate and effectively coordinate communication issues that may arise when collaborating with various roles such as developers, designers, and PMs.

Quality Assessment and Improvement Capability Acquisition

  • You can learn the key metrics for evaluating LLM output quality and systematically manage service completeness.

📚 How to Use the Course and Expected Benefits

Usage Guide

  • While designed for self-directed learning by individual planners, it can also be effectively utilized in team workshops or study groups.

  • Concept organization and problem-solving abilities are maximized when repeatedly learning before and after practical application.

Expected Benefits

  • Increased project success rate through overall improvement in LLM-related planning capabilities

  • Reduction of misunderstandings and conflicts that occur during collaboration

  • Improving Service Completeness and User Satisfaction

  • Securing differentiated planning competitiveness aligned with the latest AI trends


Points to Note Before Enrollment


Practice Environment

  • This is a theory-focused lecture, so no special practice environment is required.

  • However, it's good to practice virtual planning using tools like ChatGPT.

Learning Materials

  • Learning Materials Format: Lecture materials provided in PDF format

  • Volume and Capacity: Learning materials provided for each class

Prerequisites and Important Notes

  • No special prior knowledge is required, as the course also explains the background knowledge needed to plan LLM application services.

🚀 Start right now!

Take your first step in future AI service planning with this course.

Recommended for
these people

Who is this course right for?

  • A product manager who wants to systematically plan an LLM-integrated service.

  • Executives preparing for LLM application business

  • Developer working on an LLM integration project

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Curriculum

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135 lectures ∙ (15hr 53min)

Course Materials:

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Reviews

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7 reviews

3.9

7 reviews

  • hyunjoo777님의 프로필 이미지
    hyunjoo777

    Reviews 4

    Average Rating 4.0

    3

    37% enrolled

    어려워요 ㅠ

    • 아리가람
      Instructor

      감사합니다. 시간을 두고 보충하겠습니다. 이미 보완 작업에 착수했고, 차근차근 강의를 다시 올릴 테니(전부 다시 올리는 데는 여러 달 걸릴 수 있습니다) 다시 봐 주시면 감사하겠습니다.

    • 아리가람
      Instructor

      일단 수업 1-1을 보충해 보았습니다. 이전 수업 1-1과 개정판 수업 1-1을 비교해 보시고 개정판 같은 형태로 더 풀어서 설명하면 될지 알려 주시면 감사하겠습니다.

  • 박재완님의 프로필 이미지
    박재완

    Reviews 14

    Average Rating 4.6

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  • 임채윤님의 프로필 이미지
    임채윤

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    Average Rating 5.0

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  • 김현희님의 프로필 이미지
    김현희

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  • 임성주님의 프로필 이미지
    임성주

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$42.90

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