Understanding LLM Application User Requirements Gathering and Analysis Methods (for Product Managers)

[2nd edition scheduled for completion in May 2026] You can quickly understand the basic concepts and syntax of the C language.

[Scheduled for completion of the 2nd edition in April 2026] Penetrating the essence of basic statistics necessary for AI development and application without a single formula or line of code.

[The 2nd edition is scheduled for completion in April 2026] This helps junior developers understand the entire development process, from planning to code writing, deployment, and verification, by using artificial intelligence as a development tool.

[2nd Edition scheduled for completion in 2026] Covering everything from prompt engineering theory to practical techniques, latest application cases, and security/ethical issues, this provides practical help to LLM-based service developers, data scientists, and AI planners alike.

[Scheduled for completion of the 2nd edition in May 2026] Helps train the "structured thinking" required to solve problems.

[Scheduled for completion of the 2nd edition in 2026] We present ways to improve RAG performance based on Cognitive Load Theory. To overcome the limitations of existing RAG performance enhancement techniques, we synthesize various methods by applying the conceptual framework of cognitive load.

[Scheduled for completion of the 2nd edition in 2026] You can learn the 'service design' concepts and methods required when planning applications or web services based on LLM, a type of Generative Artificial Intelligence (Generative AI).

[Scheduled for completion of the 2nd edition in 2026] "I only changed one name, but the code became different." We have organized the core of readable code, 'naming that reads well,' from principles to examples. Easy-to-read names are the beginning of collaboration.

[2nd Edition scheduled for completion in 2026] This course is designed to be understood even if you have no prior knowledge of Secure Coding. It covers basic secure coding concepts first, followed by a focus on web service security. This lecture was originally conducted as a special seminar hosted by OO University. With over 160 source codes provided alongside rich commentary, it pinpoints core topics and techniques that can be applied immediately in practical work.

[The 2nd edition is scheduled for completion in 2026] Presents various clean coding techniques.

We introduce basic prompt patterns for coding and advanced API prompt patterns for leveraging artificial intelligence.

[Scheduled for completion of the 2nd edition in 2026] This book provides detailed explanations of various language models developed throughout the process, starting from the beginnings of natural language processing technology to the latest LLM models.

[2nd edition scheduled for completion in 2026] We explore how to create an AI judge by combining various agent frameworks such as CrewAI, LangChain, and AutoGen, which enable the implementation of LLM-based multi-agent technology, along with knowledge graphs and reasoning systems.

[Scheduled for completion of the 2nd edition in 2026] Explores the limitations of LLMs, the latest technologies to overcome them, and projected future technologies.

[Scheduled for completion of the 2nd edition in 2026] We will explore the types of applications and web services that can be built using LLMs.

[Scheduled for completion of the 2nd edition in 2026] Explains why LLM is necessary, the technical background, and basic concepts for LLM planners and LLM application planning managers.

[The 2nd edition is scheduled for completion in 2026] You can develop your programming skills while exploring the fundamental principles of Large Language Models (LLMs) such as ChatGPT and Claude in depth. You can learn a variety of information and development techniques that are often difficult to come by.

[Scheduled for completion of the 2nd edition in 2026] Explains why LLM is necessary, the technical background, and basic concepts for LLM planners and LLM application planning managers.

We will learn step by step from the basic concepts of LLM (Large Language Model) to how to fine-tune the Llama 2 model, a high-performance LLM, on the dataset of your choice.

[Scheduled for completion of the 2nd edition in 2026] You can learn the 'service design' concepts and methods required when planning applications or web services based on LLM, a type of Generative Artificial Intelligence (Generative AI).

For beginner planners/PMs who are about to launch their first product, we will teach you the know-how of writing test cases and practical QA know-how.

Now, with the power of AI, anyone can easily plan apps and design UIs! It's okay even if you don't know coding or have no UI experience. AI tools like Claude and ChatGPT will turn your ideas into reality. With just a few questions, you can analyze target customers, design app structures, and even automatically generate UI screens. In this lecture, we will teach you step-by-step from the basics so that even those who are new to Figma can follow along. Even without drawing by hand, you can import existing website UIs at once with the HTML to Design plugin, and with AI tools like Google Stitch or readdy.ai, you can create high-quality screens in a few seconds. This lecture is perfect for anyone dreaming of starting a business, wanting to switch careers to a planner, or wishing to communicate with developers. Instead of complex theories, we will only teach practical know-how that you can immediately use. Now, with just an idea, anyone can plan app services!

This lecture redefines Design QA not as a simple inspection, but as a "process of designing product perfection." It systematizes standards for screens, states, and flows, and presents methods for reducing repetitive revisions and communicating through standards via practical QA thinking linked to design systems.

This course will teach you the concept of the Google Gemini model and how to use the Gemini API, and create various AI applications using Streamlit.

Have you ever felt frustrated when you were creating a B2B product and there was no content covering it? I will explain the similarities and differences between B2B and B2C products in an easy-to-understand way based on your actual career.

RAG (Retrieval-Augmented Generation) from theory to the latest multimodal and agent-based RAG! This is a hands-on lecture designed to be understandable even for non-majors. From paper reviews to practical code implementation, it's designed so that even those encountering RAG for the first time can easily follow along.

There are many pretty landing pages. Landing pages that convert are different. This is a conversion-focused landing page design course designed based on CTR and CVR. It covers how to design clicks and conversions through logic and structure rather than just intuition.

This is a course to master the fundamental theories of LLM and the core technologies of LangChain and RAG. You can easily learn the latest AI technologies used in practice, starting from LLM basics!

If you're wondering what UX Writing is and why it's important, you'll find out by looking at examples of successful apps.

Based on an accurate understanding of black consumers, appropriate countermeasures and strategies are acquired, enabling effective response to black consumers. Furthermore, it is designed to enhance the professionalism of service staff and improve job satisfaction.

In the AX era where AI technology and UX design converge, what strategies should product teams use to design customer experiences? A 17-year veteran senior researcher from a major corporation and knowledge sharer with a PhD in HCI will share insights based on the latest trends, use cases, and research findings.

This course provides UX principles and practical know-how necessary for planning and designing AI products. We will explore user-value-centered AI utilization methods, UX planning and design methods using AI, core UX principles and theories learned through everyday design cases, and UX research and data analysis methods for providing a better experience.

2024 Smartsheet Korean Latest Lecture. Let's learn how to use forms, reports, dashboards, etc. with practice.

This is our 'actual real-world workflow,' and we are releasing the 'onboarding video' used for planners and developers joining our company. It teaches you how to design service screens without a designer and create UX flows and prototypes even if you don't know Figma. Our company maximizes productivity by prototyping quickly during service planning to enable fast decision-making, finalize necessary features, and utilize them directly in front-end development. If the response is positive, I will upload more lectures on other "real-world workflows."

Have you ever created an IR Deck only to receive feedback that it "lacks persuasion"? In most cases, the problem lies not in the design, but in the structure of the message. Based on real-world experience in IR Deck design, I have outlined the criteria for designing a narrative flow from an investor's perspective. This class is designed to help you grow into a hands-on designer who can architect structure beyond just visuals.

The Master Guide to AI for Java Developers! This course shatters the prejudice that AI is the exclusive domain of Python and empowers your Java applications with AI-driven eyes, ears, voice, and even coding capabilities. Grow into an AI Architect based on the OpenAI API. You will directly develop various AI experts such as an AI writer, translator, artist, and coding companion. You will also build a multi-functional AI assistant that integrates core features including text summarization, sentiment analysis, image description, Java code generation, speech-to-text/text-to-speech conversion, and image/subtitle generation. This is a golden opportunity to maximize the competitiveness of existing Java systems by learning how to assign AI roles through system messages and even implement harmful content moderation.

This is a practical guidebook for game business PM job seekers. Starting with the scope of work that business PMs do, we will teach you practical concepts such as BM analysis and improvement proposals, event planning, operation tool planning, indicator design and analysis, and how to write a portfolio.