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			<title>【JavaScriptロギングライブラリの選び方】2026年決定版ガイド</title>
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			<title>お知らせ｜招待制モーニングセッション開催のお知らせ</title>
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			<pubDate><![CDATA[Tue, 14 Apr 2026 13:33:07 +0000]]></pubDate>
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			<pubDate><![CDATA[Tue, 14 Apr 2026 13:32:39 +0000]]></pubDate>
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			<title>AI トレーニング</title>
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			<title>【AIエージェントのオブザーバビリティ】エージェント監視 開発者ガイド</title>
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			<title>【Next.js】オブザーバビリティのギャップと解消方法</title>
			<pubDate><![CDATA[Wed, 01 Apr 2026 02:35:27 +0000]]></pubDate>
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			<title>Ichizoku、NexTech Week 2026 出展のお知らせ</title>
			<pubDate><![CDATA[Tue, 31 Mar 2026 08:36:56 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/【seerがseerを修正】seerがバグの場所を示し、障害の修/]]></guid>
			<link><![CDATA[https://ichizoku.io/【seerがseerを修正】seerがバグの場所を示し、障害の修/]]></link>
			<title>【SeerがSeerを修正】Seerがバグの場所を示し、障害の修復に役立った方法</title>
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			<title>【Next.js】ロギングが難しい理由と解決策</title>
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			<title>【Sentry SDK】アップグレードが必要な状態かもしれません</title>
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			<title>OTLP を使って OpenTelemetry のログを Sentry に送る方法</title>
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			<title>デジタルインテリジェンスで切り拓く未来</title>
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			<guid><![CDATA[https://ichizoku.io/fair-source-software-in-the-ai-age/]]></guid>
			<link><![CDATA[https://ichizoku.io/fair-source-software-in-the-ai-age/]]></link>
			<title>AI時代における Fair Source Software</title>
			<pubDate><![CDATA[Mon, 23 Mar 2026 07:18:25 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/japan/company/hajime-nomura/]]></guid>
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			<title>Hajime Nomura</title>
			<pubDate><![CDATA[Mon, 16 Mar 2026 04:48:30 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/company/hajime-nomura/]]></guid>
			<link><![CDATA[https://ichizoku.io/company/hajime-nomura/]]></link>
			<title>Hajime Nomura</title>
			<pubDate><![CDATA[Mon, 16 Mar 2026 04:47:26 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/send-your-existing-opentelemetry-traces/]]></guid>
			<link><![CDATA[https://ichizoku.io/send-your-existing-opentelemetry-traces/]]></link>
			<title>【OpenTelemetry】既存トレースをSentryに送信</title>
			<pubDate><![CDATA[Mon, 06 Apr 2026 05:28:36 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/react-native-sdk-8-is-here/]]></guid>
			<link><![CDATA[https://ichizoku.io/react-native-sdk-8-is-here/]]></link>
			<title>React Native SDK 8.0.0 が登場</title>
			<pubDate><![CDATA[Mon, 16 Mar 2026 02:44:18 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/seer-debug-with-ai-at-every-stage-of-development/]]></guid>
			<link><![CDATA[https://ichizoku.io/seer-debug-with-ai-at-every-stage-of-development/]]></link>
			<title>【Seer】開発の全工程でAIデバッグ</title>
			<pubDate><![CDATA[Wed, 28 Jan 2026 03:17:25 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/sampling-strategy-sentry/]]></guid>
			<link><![CDATA[https://ichizoku.io/sampling-strategy-sentry/]]></link>
			<title>【Sentry サンプリング戦略】すべてを見ようとすると結局なにも見えなくなる</title>
			<pubDate><![CDATA[Wed, 04 Mar 2026 04:32:11 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/monitoring-microservices-distributed-systems-with-sentry/]]></guid>
			<link><![CDATA[https://ichizoku.io/monitoring-microservices-distributed-systems-with-sentry/]]></link>
			<title>Sentryでマイクロサービスと分散システムを監視</title>
			<pubDate><![CDATA[Wed, 25 Feb 2026 02:58:33 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/https-blog-sentry-io-sentry-acquires-xcodebuildmcp/]]></guid>
			<link><![CDATA[https://ichizoku.io/https-blog-sentry-io-sentry-acquires-xcodebuildmcp/]]></link>
			<title>SentryがXcodeBuildMCPを買収</title>
			<pubDate><![CDATA[Mon, 09 Mar 2026 02:15:21 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/turbopack-support-next-js-sdk/]]></guid>
			<link><![CDATA[https://ichizoku.io/turbopack-support-next-js-sdk/]]></link>
			<title>【Next.js SDKがTurbopackに対応】少ないコードで高速ビルド、テレメトリーはそのまま</title>
			<pubDate><![CDATA[Mon, 02 Mar 2026 03:17:29 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/leading-in-the-era-of-digital-intelligence/]]></guid>
			<link><![CDATA[https://ichizoku.io/leading-in-the-era-of-digital-intelligence/]]></link>
			<title>Leading in the Era of Digital Intelligence</title>
			<pubDate><![CDATA[Fri, 27 Feb 2026 07:53:58 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/log-drains-now-available/]]></guid>
			<link><![CDATA[https://ichizoku.io/log-drains-now-available/]]></link>
			<title>【Log Drains 提供開始】プラットフォームログを直接Sentryへ</title>
			<pubDate><![CDATA[Fri, 27 Feb 2026 04:34:37 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/size-analysis-generally-available/]]></guid>
			<link><![CDATA[https://ichizoku.io/size-analysis-generally-available/]]></link>
			<title>【Size Analysis】Sentryで提供開始</title>
			<pubDate><![CDATA[Fri, 06 Mar 2026 02:05:56 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/green-dashboards-red-flags/]]></guid>
			<link><![CDATA[https://ichizoku.io/green-dashboards-red-flags/]]></link>
			<title>正常に見えるダッシュボードに潜む危険信号</title>
			<pubDate><![CDATA[Tue, 24 Feb 2026 04:34:00 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/paginating-large-datasets-in-production-why-offset-fails-and-cursors-win/]]></guid>
			<link><![CDATA[https://ichizoku.io/paginating-large-datasets-in-production-why-offset-fails-and-cursors-win/]]></link>
			<title>本番環境で大規模データセットをページネーションする：OFFSETの限界とカーソルの利点</title>
			<pubDate><![CDATA[Fri, 20 Feb 2026 04:58:42 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/logging-react-native-with-sentry/]]></guid>
			<link><![CDATA[https://ichizoku.io/logging-react-native-with-sentry/]]></link>
			<title>【React Native】Sentry にログを送る</title>
			<pubDate><![CDATA[Wed, 18 Feb 2026 06:28:20 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/ai-driven-caching-strategies-instrumentation/]]></guid>
			<link><![CDATA[https://ichizoku.io/ai-driven-caching-strategies-instrumentation/]]></link>
			<title>AIによるキャッシング戦略と計測</title>
			<pubDate><![CDATA[Wed, 11 Mar 2026 01:51:45 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/agent-monitoring-net-apps/]]></guid>
			<link><![CDATA[https://ichizoku.io/agent-monitoring-net-apps/]]></link>
			<title>.NET アプリで AI エージェントをより効果的にモニタリングする方法</title>
			<pubDate><![CDATA[Wed, 04 Feb 2026 03:08:47 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/building-a-code-review-system-that-uses-prod-data-to-predict-bugs/]]></guid>
			<link><![CDATA[https://ichizoku.io/building-a-code-review-system-that-uses-prod-data-to-predict-bugs/]]></link>
			<title>本番データを活用してバグを予測するコードレビューシステムの構築</title>
			<pubDate><![CDATA[Mon, 09 Feb 2026 02:56:11 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/meet-web-vitals-performance-issues/]]></guid>
			<link><![CDATA[https://ichizoku.io/meet-web-vitals-performance-issues/]]></link>
			<title>【新機能】Web Vitals Performance Issue</title>
			<pubDate><![CDATA[Mon, 02 Feb 2026 01:48:24 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/less-than-100ms-e-commerce-instant-loads-with-speculation-rules-api/]]></guid>
			<link><![CDATA[https://ichizoku.io/less-than-100ms-e-commerce-instant-loads-with-speculation-rules-api/]]></link>
			<title>100ms未満のEC体験　Speculation Rules APIによる瞬時ロード</title>
			<pubDate><![CDATA[Fri, 30 Jan 2026 02:12:05 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/another-year-another-750-000-to-open-source-maintainers/]]></guid>
			<link><![CDATA[https://ichizoku.io/another-year-another-750-000-to-open-source-maintainers/]]></link>
			<title>2025年もオープンソースのメンテナーに75万ドルを支援</title>
			<pubDate><![CDATA[Fri, 13 Feb 2026 05:37:48 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/introducing-gaming-console-support-logs-user-feedback-unity/]]></guid>
			<link><![CDATA[https://ichizoku.io/introducing-gaming-console-support-logs-user-feedback-unity/]]></link>
			<title>【Unity SDK 4.0.0】ゲーム機対応、ログ、ユーザーフィードバックなど</title>
			<pubDate><![CDATA[Fri, 06 Feb 2026 03:34:40 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/customers-duolingo/]]></guid>
			<link><![CDATA[https://ichizoku.io/customers-duolingo/]]></link>
			<title>【Duolingo】アラート疲れを減らしてデバッグを12倍高速化</title>
			<pubDate><![CDATA[Mon, 26 Jan 2026 04:56:09 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/customers-anthropic/]]></guid>
			<link><![CDATA[https://ichizoku.io/customers-anthropic/]]></link>
			<title>【Anthropic】600人以上のエンジニア＆1つのツール。Anthropic の Sentry ストーリー</title>
			<pubDate><![CDATA[Mon, 26 Jan 2026 04:08:33 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/not-everything-that-breaks-is-an-error-a-logs-and-next-js-story/]]></guid>
			<link><![CDATA[https://ichizoku.io/not-everything-that-breaks-is-an-error-a-logs-and-next-js-story/]]></link>
			<title>【Logs と Next.js】壊れたものがすべてエラーとは限らない</title>
			<pubDate><![CDATA[Mon, 16 Feb 2026 02:06:50 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/customers-grin/]]></guid>
			<link><![CDATA[https://ichizoku.io/customers-grin/]]></link>
			<title>【GRIN】Sentryで3ツールを1つに。デバッグを20倍高速化</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 04:15:35 +0000]]></pubDate>
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			<guid><![CDATA[https://ichizoku.io/customers-flo/]]></guid>
			<link><![CDATA[https://ichizoku.io/customers-flo/]]></link>
			<title>【Flo】毎日50回デプロイしても品質が落ちない理由</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 03:45:16 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://ichizoku.io/setting-up-next-js-source-maps-sentry/]]></guid>
			<link><![CDATA[https://ichizoku.io/setting-up-next-js-source-maps-sentry/]]></link>
			<title>ランダムなチャンクから本当のコードへ：SentryでNext.jsのソースマップをつなぐ</title>
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