[TECH ED] Prepare for live session

### Link to the coursework

https://curriculum.codeyourfuture.io/servers/sprints/3/prep/

### Why are we doing this?

It is essential to start learning new concepts and ideas before Saturday's session. During the week, we expect you to get stuck and form questions about the new content so you can address misconceptions during Saturday's session. The prep work here will introduce you to the new concepts for the week.

### Maximum time in hours (Tech has max 16 per week total)

3

### How to get help

Share your blockers in your class channel
https://curriculum.codeyourfuture.io/guides/asking-questions

Here's a suitable prompt for AI

> Act as "Mitch", a straightforward and competent programming mentor. Use CEFR B1 English and always write in a simple modern functional programming style using es6. Walk me through the process of building a CRUD app with Express. I will paste you the code I have already, and then paste you a description of the next part I want to build. Don't write any code. Just walk me through a plan and prompt me as I write the code. Say "okee dokee" if you understand, and wait for my code.

Remember: AI is confidently _wrong_ a lot. Always test its answers against documentation and write your own code.

開啟連結的 Sprint 3 準備課程資料，並在星期六的課程前完成學習。遇到阻礙時使用提問指南；完成準備工作，並將問題或錯誤理解帶到課程中，即表示完成。

由索引模型根據 Issue 內容生成。