kasju72796603's honest review, Practical Financial Backend Engineering from a Toss Developer Serving 30 Million MAU: Outbox, Idempotency, and Dual Write course

I was impressed by how you set goals for what you wanted to implement based on tests, then used those tests to build the application logic. - As a result, you do tend to end up with quite a few files, haha. You also explain how the code itself follows the principles of Clean Code. As the title suggests, this course focuses on the elements that set the standards. Some of the content may seem obvious or predictable. Even so, it’s a topic that made me think about these patterns and designs once again. I think it’s a great course that lets you follow along step by step and reflect on yourself along the way. Thank you.

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