{"provider_name":"Hatena Blog","blog_url":"https://ozaki25.hatenadiary.jp/","image_url":null,"blog_title":"ozaki25\u2019s diary","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fozaki25.hatenadiary.jp%2Fentry%2F2025%2F06%2F07%2F173538\" title=\"\u300cJJUG CCC 2025 Spring\u300d\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f - ozaki25\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u300cJJUG CCC 2025 Spring\u300d\u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f","categories":["\u52c9\u5f37\u4f1a\u30e1\u30e2"],"url":"https://ozaki25.hatenadiary.jp/entry/2025/06/07/173538","description":"2025/6/7 https://ccc2025spring.java-users.jp/ https://jjug.doorkeeper.jp/events/183483 Feature Flag \u958b\u767a\u3092\u6a19\u6e96\u5316\u3057\u3001\u52a0\u901f\u3055\u305b\u308b Open Feature \u3092\u5c0e\u5165\u3059\u308b SatohJohn\u3055\u3093(\u682a\u5f0f\u4f1a\u793e\u30b9\u30ea\u30fc\u30b7\u30a7\u30a4\u30af) https://speakerdeck.com/satohjohn/feature-flag-kai-fa-wobiao-zhun-hua-si-jia-su-saseru-openfeature-wodao-ru-suru Feature Flag \u30c7\u30d7\u30ed\u30a4\u306b\u3088\u308b\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u306a\u304f\u8a2d\u2026","type":"rich","provider_url":"https://hatena.blog","author_name":"ozaki25rn","height":"190","published":"2025-06-07 17:35:38","author_url":"https://blog.hatena.ne.jp/ozaki25rn/","width":"100%"}