I’m an AI platform engineer based in London. Learning notes, practical experiences, and career reflections in English and Traditional Chinese.https://yltw.dev/enhttps://yltw.dev/en/blog/how-i-passed-the-cka-in-2026/https://yltw.dev/en/blog/how-i-passed-the-cka-in-2026/Two months of CKA preparation alongside a full-time job: practice exams, terminal habits, and lessons from exam day.Sat, 30 May 2026 11:41:51 GMT