[4-Week Course] "Claude Code Master" Completion Challenge - Full-Stack AI Agentic Coding for Professional Developers!
We are launching a challenge with "Claude Code Master," a practical guide that covers the entire workflow from planning to development and operations using AI coding tools. This book goes beyond simple code generation, providing a step-by-step guide to development methodologies for collaborating with AI—from task decomposition and specification writing to test verification. It also demonstrates how to turn AI output into reliable code based on TDD and SDD, showing the specific process of applying these to real-world projects. Furthermore, you can experience the full development cycle from design to deployment by building a full-stack TODO app yourself. Along with the know-how of a developer with 20 years of experience, you can acquire the practical skills to utilize AI not just as a simple assistant, but as a "development partner." In an era where AI generates code, do you want to redefine your role as a developer? Complete the AI development workflow of turning ideas into actual services through this book and challenge! For those who complete the challenge, we will hold a seminar on June 6th (Topic: Harness Engineering or Crafting Your Own Sub-Agent + Live Q&A).
Is everyone doing well~? (+6/6 Author Live Announcement)
Hello everyone. This is the manager.
Is everyone reading <Claude Code Master> and doing well~?
(If you want to see the live pre-announcement post first >> at the very bottom)
The 3rd week of activities has concluded based on the recommended schedule. Since we aren't doing this reading challenge together in person, I thought you might be feeling things like, 'How is everyone else doing?' or 'I haven't had time to read because I've been busy... everyone else probably finished, right? It's a shame, but maybe I'll try next time.' That's why I'd like to briefly share our current progress.
A total of 40 readers applied for the challenge, and book verification has been completed by 35 people (85%). Starting from the Week 1 mission, the progress rates are 43%, 30%, and 20% of the total participants, respectively! I have conducted several challenges before (such as Low-level Web Browser, AI Engineering, etc.), but <Claude Code Master> has a unique characteristic. It is that there are many people who say, 'I don't care about the recommended week, I'm going my own way!'
With holidays during the challenge period, nice weather, and busy work schedules, it seems like everyone is starting on a different date. If you're feeling like, "Everyone else must have finished, I'll just check it out later," as I mentioned above, I wanted to tell you not to worry. Even if you post your book verification now or set up your Week 1 environment, I am checking them right away (or as soon as possible), so please participate even if it's just for a little bit!
When AKMU's Suhyun was going through a major slump, she walked the Pilgrimage Route with her brother Chanhyuk. There, she says something like this.
'The fact that even though we walked at our own pace, we ultimately became people who accomplished the same thing together was very meaningful.'
https://youtu.be/_0vKGEuXxJA?si=2EnUR1BAiYwMtkUW&t=963
What does the pace of others matter? If everyone reads the book at their own pace, tries it out for themselves, and gains their own new insights, then I believe this challenge is a success. As I wrote in the mission, even failure is an insight. If things aren't working out, don't just close the book; write down the parts you're struggling with. Let's put our heads together and solve it!
So what I really want to say is, please, please participate. Pretty please! ^^
🔥Author Online Seminar Information - Saturday, June 6th, 5:00 PM🔥
Everyone, an online seminar with the author awaits you at the end of the book challenge.
Since they will be talking about Effective Claude Code Basics (Subtitle: A Guide to the Correct Use of Claude Code), it would be great to wrap up the challenge together with the online seminar haha. Please look forward to it!, nên sẽ thật tuyệt nếu tất cả chúng ta cùng kết thúc thử thách bằng buổi hội thảo trực tuyến này ㅎㅎ Mọi người hãy cùng chờ đón nhé~!
📢Additional Small Announcement📢
Due to health issues, author Namhee Lee's responses to inquiries are being somewhat delayed. She plans to provide answers as soon as her health improves, even if it is late, so we kindly ask for your generous understanding.




