{"id":24419,"date":"2025-11-20T05:21:20","date_gmt":"2025-11-20T05:21:20","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=24419"},"modified":"2025-11-20T05:21:20","modified_gmt":"2025-11-20T05:21:20","slug":"jjug-ccc-2025-fall%e3%81%ab%e3%83%96%e3%83%bc%e3%82%b9%e3%82%b9%e3%83%9d%e3%83%b3%e3%82%b5%e3%83%bc%e3%81%a8%e3%81%97%e3%81%a6%e5%8d%94%e8%b3%9b%e3%81%97%e3%81%be%e3%81%97%e3%81%9f%ef%bc%81-jjug_ccc","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/24419\/","title":{"rendered":"JJUG CCC 2025 Fall\u306b\u30d6\u30fc\u30b9\u30b9\u30dd\u30f3\u30b5\u30fc\u3068\u3057\u3066\u5354\u8cdb\u3057\u307e\u3057\u305f\uff01 #jjug_ccc"},"content":{"rendered":"\n<\/p>\n<div>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01Mackerel CRE\u30c1\u30fc\u30e0 \u30d7\u30e9\u30f3\u30ca\u30fc\u306e<a target=\"_blank\" href=\"http:\/\/blog.hatena.ne.jp\/meymao\/\" class=\"hatena-id-icon\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.profile-image.st-hatena.com\/users\/meymao\/profile.png\" width=\"16\" height=\"16\" alt=\"\" class=\"hatena-id-icon\"\/>id:meymao<\/a>\u3067\u3059\u3002<\/p>\n<p>Mackerel\u306f2025\u5e7411\u670815\u65e5\uff08\u571f\uff09\u30d9\u30eb\u30b5\u30fc\u30eb\u65b0\u5bbf\u30b0\u30e9\u30f3\u30c9\u30b3\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u30bb\u30f3\u30bf\u30fc\u3067\u958b\u50ac\u3055\u308c\u305f JJUG CCC 2025 Fall\u306b\u30d6\u30fc\u30b9\u30b9\u30dd\u30f3\u30b5\u30fc\u3068\u3057\u3066\u5354\u8cdb\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fjjug.doorkeeper.jp%2Fevents%2F190868\" title=\"JJUG CCC 2025 Fall\uff08\u73fe\u5730\u958b\u50ac\u306e\u307f\uff09\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/jjug.doorkeeper.jp\/events\/190868\">jjug.doorkeeper.jp<\/a><\/cite><\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u5f53\u65e5\u306e\u30d6\u30fc\u30b9\u3084LT\u306e\u69d8\u5b50\u306a\u3069\u3092\u30ec\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"Mackerel\u30d6\u30fc\u30b9\u306e\u3054\u7d39\u4ecb\">\ud83d\udc81Mackerel\u30d6\u30fc\u30b9\u306e\u3054\u7d39\u4ecb<\/h2>\n<p>Mackerel\u30d6\u30fc\u30b9\u3067\u306f\u30a2\u30f3\u30b1\u30fc\u30c8\u306e\u307b\u304b\u3001Mackerel APM\u306e\u30c7\u30e2\u3084\u300c<a target=\"_blank\" href=\"https:\/\/ja.mackerel.io\/resources\/jjug-ccc-2025-fall\">Java Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eOpenTelemetry\u8a08\u88c5\u30ac\u30a4\u30c9<\/a>\u300d\u306e\u518a\u5b50\u3092\u7528\u610f\u3002\u30d6\u30fc\u30b9\u306b\u3054\u6765\u8a2a\u304f\u3060\u3055\u3063\u305f\u307f\u306a\u3055\u307e\u3068\u30a2\u30f3\u30b1\u30fc\u30c8\u3092\u901a\u3058\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30e9\u30d6\u30eb\u306b\u3064\u3044\u3066\u304a\u8a71\u3092\u4f3a\u3063\u305f\u308a\u3001\u30c7\u30e2\u3092\u901a\u3058\u3066Mackerel\u306b\u89e6\u308c\u3066\u3044\u305f\u3060\u304f\u6a5f\u4f1a\u306b\u3082\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fja.mackerel.io%2Fresources%2Fjjug-ccc-2025-fall\" title=\"\u8cc7\u6599 - Java Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eOpenTelemetry\u8a08\u88c5\u30ac\u30a4\u30c9\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/ja.mackerel.io\/resources\/jjug-ccc-2025-fall\">ja.mackerel.io<\/a><\/cite><\/p>\n<h3 id=\"\u6700\u8fd1\u56f0\u3063\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30e9\u30d6\u30eb\u6559\u3048\u3066\">\u6700\u8fd1\u56f0\u3063\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30e9\u30d6\u30eb\u6559\u3048\u3066\uff01<\/h3>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30e9\u30d6\u30eb\u306b\u95a2\u3059\u308b\u30a2\u30f3\u30b1\u30fc\u30c8\u306e\u5b9f\u969b\u306e\u56de\u7b54\u304c\u3053\u3061\u3089\u3067\u3059\u3002\u30ed\u30b0\u3092\u51fa\u3057\u305f\u308a\u3001\u76e3\u8996\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u305f\u3082\u306e\u306e\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u9006\u306b\u591a\u3059\u304e\u3066\u5168\u8c8c\u3092\u628a\u63e1\u3067\u304d\u3066\u3044\u306a\u304f\u30c8\u30e9\u30d6\u30eb\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3068\u3044\u3046\u56de\u7b54\u304c\u76ee\u7acb\u3061\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u30c8\u30e9\u30d6\u30eb\u3092\u89e3\u6c7a\u3059\u308b\u6642\u306b\u306f\u30ed\u30b0\u3092\u898b\u306b\u884c\u3063\u305f\u308a\u3001\u7d4c\u9a13\u306b\u983c\u308b\u90e8\u5206\u3082\u5927\u304d\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u7d4c\u9a13\u306e\u90e8\u5206\u304c\u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9\u306b\u307e\u3068\u307e\u3063\u3066\u3044\u305f\u308a\u3001\u52d8\u306b\u3088\u308b\u30c8\u30e9\u30d6\u30eb\u5bfe\u5fdc\u304c\u3046\u307e\u304f\u6c7a\u307e\u308b\u3068\u6c17\u6301\u3061\u3044\u3044\u3082\u306e\u306e\u3001\u5c5e\u4eba\u6027\u304c\u9ad8\u3044\u5834\u5408\u306f\u6539\u5584\u306e\u4f59\u5730\u3082\u3042\u308a\u307e\u3059\u306d\u3068\u3044\u3046\u58f0\u3082\u805e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<figure class=\"figure-image figure-image-fotolife\" title=\"\u305f\u304f\u3055\u3093\u306e\u6765\u5834\u8005\u306b\u3054\u56de\u7b54\u3044\u305f\u3060\u304d\u307e\u3057\u305f\uff01\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/mackerelio\/20251120\/20251120123433.jpg\" width=\"1500\" height=\"2000\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>\u305f\u304f\u3055\u3093\u306e\u6765\u5834\u8005\u306b\u3054\u56de\u7b54\u3044\u305f\u3060\u304d\u307e\u3057\u305f\uff01<\/figcaption><\/figure>\n<h2 id=\"LT\u767b\u58c7Java\u3067\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0-with-OpenTelemetry\">LT\u767b\u58c7\u300cJava\u3067\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0 with OpenTelemetry\u300d<\/h2>\n<p>\u30b9\u30dd\u30f3\u30b5\u30fcLT\u3067\u306f\u3001Mackerel CRE\u306e<a target=\"_blank\" href=\"http:\/\/blog.hatena.ne.jp\/KGA\/\" class=\"hatena-id-icon\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.profile-image.st-hatena.com\/users\/KGA\/profile.png\" width=\"16\" height=\"16\" alt=\"\" class=\"hatena-id-icon\"\/>id:KGA<\/a>\u304c\u300cJava\u3067\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0 with OpenTelemetry\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067\u767b\u58c7\u3057\u307e\u3057\u305f\u3002\u8a73\u7d30\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u66f8\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fmackerel.io%2Fja%2Fblog%2Fentry%2Ftech%2Fjava-distributed-tracing-opentelemetry\" title=\"Java\u3067\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0 with OpenTelemetry \u2014 JJUG CCC 2025 Fall \u30b9\u30dd\u30f3\u30b5\u30fc LT \u66f8\u304d\u8d77\u3053\u3057 #jjug_ccc - Mackerel \u30d6\u30ed\u30b0 #mackerelio\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><\/p>\n<figure class=\"figure-image figure-image-fotolife\" title=\"LT\u767b\u58c7\u4e2d\u306eid:KGA\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/mackerelio\/20251120\/20251120123429.jpg\" width=\"2000\" height=\"1500\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>LT\u767b\u58c7\u4e2d\u306e<a target=\"_blank\" href=\"http:\/\/blog.hatena.ne.jp\/KGA\/\" class=\"hatena-id-icon\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.profile-image.st-hatena.com\/users\/KGA\/profile.png\" width=\"16\" height=\"16\" alt=\"\" class=\"hatena-id-icon\"\/>id:KGA<\/a><\/figcaption><\/figure>\n<h2 id=\"\u3054\u6765\u5834\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\">\ud83e\udd1d\u3054\u6765\u5834\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01<\/h2>\n<p>\u4eca\u56de\u3001Mackerel\u3068\u3057\u3066\u521d\u3081\u3066\u306e JJUG CCC \u3078\u306e\u53c2\u52a0\u3067\u3057\u305f\u304c\u3001Java\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u7686\u3055\u307e\u3068\u306e\u4ea4\u6d41\u3060\u3051\u3067\u306a\u304f\u3001Cross Community Conference\u306e\u540d\u306e\u901a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u306e\u6765\u5834\u8005\u3068\u4ea4\u6d41\u3059\u308b\u6a5f\u4f1a\u3068\u306a\u308a\u3001Mackerel\u30c1\u30fc\u30e0\u3068\u3057\u3066\u3082\u5b66\u3073\u304c\u591a\u304f\u8cb4\u91cd\u306a\u4f53\u9a13\u304c\u3067\u304d\u305f1\u65e5\u3067\u3057\u305f\u3002<br \/>\n\u6b21\u306eJJUG CCC\u3067\u3082\u307e\u305f\u304a\u4f1a\u3044\u3067\u304d\u308b\u3053\u3068\u3092\u697d\u3057\u307f\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"figure-image figure-image-fotolife\" title=\"\u3054\u6765\u5834\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01\uff01\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/mackerelio\/20251120\/20251120123426.jpg\" width=\"2000\" height=\"1500\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>\u3054\u6765\u5834\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01\uff01<\/figcaption><\/figure>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/mackerel.io\/ja\/blog\/entry\/event\/jjug-ccc-2025-fall-report\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u3093\u306b\u3061\u306f\uff01Mackerel CRE\u30c1\u30fc\u30e0 \u30d7\u30e9\u30f3\u30ca\u30fc\u306eid:meymao\u3067\u3059\u3002 Mackerel\u306f2025\u5e7411\u670815\u65e5\uff08\u571f\uff09\u30d9\u30eb\u30b5\u30fc\u30eb\u65b0\u5bbf\u30b0\u30e9\u30f3\u30c9\u30b3\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u30bb\u30f3\u30bf\u30fc\u3067\u958b\u50ac\u3055\u308c\u305f JJUG CCC 2025 Fal [&hellip;]","protected":false},"author":1,"featured_media":24420,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-24419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-tec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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