Developers have to write more often than you might think. From source code comments and project READMEs to tech blog posts—and even Inflearn course reviews... haha. I took this course because I wanted to write more clearly and readably. The course provides a concise introduction to principles that can be applied to writing. Since the principles are simple and straightforward, they are easy to put into practice. I tried applying them to my personal knowledge notes, and I feel that my writing is much easier to read than before. I recommend this to anyone who wants to express their thoughts clearly through good writing.

I'm a working developer. Companies seem to know that developers can't write well, so they often arrange writing courses or invite external instructors for training. Every time I attended those sessions, I'd think "Oh, that makes sense," but once I left, I'd forget everything and go back to writing the way I used to. But this course was different. I've developed a habit of reviewing and revising even when writing a single sentence. It's only been a week, but I can definitely feel the improvement compared to my old writing. Before, whenever I posted something on the company intranet or chatted via messenger, people would almost always come to my desk to ask what I meant. I was honestly a bit scared to post anything, but these days that's decreased significantly. Right now it takes me a bit longer to polish my writing after I'm done, but once I get used to it, I think I'll be able to write cleanly from the start. I'm not writing this to brag about finishing the course, but because I'm genuinely amazed that I can feel the difference. By the way, I revised this review several times and ran a spell check before posting it.

It's easy to follow and I'm enjoying it. Writing seems easy, but it's actually really difficult. Miscommunication often occurs depending on how you write, especially with long texts. There have been many times when I felt like "What are you saying? So what's the point?" I think I'll be able to write better with this course. Thank you for the great lecture. (Ran it through the spell checker I learned from the lecture lol)

I learned a lot of things I didn't know. Thank you.

While it's called an introduction, I feel like this is information you could get just by searching Naver blogs.