弥生 Advent Calendar 2025

31 participant

37 followers

25 likes

Category：Organization

Creator：

@dd_yayoi

弥生株式会社のアドベントカレンダーです。
弥生グループで働くエンジニアが業務に関係あること・ないこと、色々書いていきます!!

今年のカバー画像は「会計Next」でグッドデザイン賞を受賞したUX横断チームによるスペシャル描き下ろし✨
今年もアドベントカレンダーでクリスマス気分を盛り上げていきましょう!

2024年の弥生株式会社アドベントカレンダーは、こちら

How to join the calendar

You can join the calendar by selecting an available date and registering the URL of the article you wish to link to. If a slot is available, you can go back to a past date to join!

Series 1

Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
30	@yayoi_shirai AI駆動開発になると、よりドメイン知識が大事になる Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@daidai1204yade AWSの全体像が2日で掴めた！初学者が「aws jump start 2025」で得たアーキテクチャ思考 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@okomori_com AWS コスト管理ダッシュボードで複数環境のコストを一覧化 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@houchiey エンジニアがUIUX改善に取り組んで得た学び Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@redamoon AI駆動開発×Figma Make：ドメイン知識の重要性を実感した話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kazu_yayoi AWS AppConfigを使ってメンテナンス情報をリアルタイム反映する仕組みを作った話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@tani-koooo こんな脆弱性診断レポートはいやだ！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kojimadev 複数チーム間で楽しく知見を共有して称賛するイベント Best Team Award のやり方 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@yariri 【O’Reilly × 英語 × 生成AI】最強？の勉強法を思いついた話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@watatomo 新卒エンジニアとして弥生の開発チームに入ったとき、簿記2級の知識がどう役立ったか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@fuku710 CloudFrontでVPCオリジンを使ってWordPressのEC2インスタンスに接続 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kei-yonekawa 【AWS re:Invent 2025】AWS Jam & GameDay参加レポート Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@leiw エンジニアが品質リーダー"QL"にジョブチェンジした話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@ctsudayy 【デザイン×心理学】サンタさんと学ぶ良い子デザイン・悪い子デザイン Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@shohein エージェント開発でどのようにLLMと向き合うか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@tanabe37334 個人開発のネタ出しで悩むエンジニアに伝えたい、継続できるテーマの見つけ方 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@siida36 事業会社でR＆Dチームを立ち上げて2年経ちました Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kentaro_tsujino DNSサーバーを切り替えたお話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@1000old デザインをどう伝え、どう表現するか～グッドデザイン賞応募を通して見えたこと～ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@tommy38 国際標準？DX政策？ Peppol Service Provider開発の裏側！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@daigo-r エンジニアもPdMも全員行くべき。エンジニア×PdMの視点で見たAWS re:Invent 2025 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@ujiie_it 自分から質問することが苦手な新卒が分報を使うことで質問せずに疑問を解消できるようになった話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@T_Mick 入社して3ヶ月のQAが不安感を軽減するためAIに頼ったこと Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@futa-kimura-yayoi AI-DLCワークショップで学んだ、生成AIを「意思決定の加速装置」にする方法 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kaki1030 長期インターンで「完全に理解した」状態の新卒エンジニアは配属されて通用したのか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	26	27

@yayoi_shirai
AI駆動開発になると、よりドメイン知識が大事になる
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@daidai1204yade
AWSの全体像が2日で掴めた！初学者が「aws jump start 2025」で得たアーキテクチャ思考
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@okomori_com
AWS コスト管理ダッシュボードで複数環境のコストを一覧化
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@houchiey
エンジニアがUIUX改善に取り組んで得た学び
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@redamoon
AI駆動開発×Figma Make：ドメイン知識の重要性を実感した話
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@kazu_yayoi
AWS AppConfigを使ってメンテナンス情報をリアルタイム反映する仕組みを作った話
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@tani-koooo
こんな脆弱性診断レポートはいやだ！
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@kojimadev
複数チーム間で楽しく知見を共有して称賛するイベント Best Team Award のやり方
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@yariri
【O’Reilly × 英語 × 生成AI】最強？の勉強法を思いついた話
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@watatomo
新卒エンジニアとして弥生の開発チームに入ったとき、簿記2級の知識がどう役立ったか
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@fuku710
CloudFrontでVPCオリジンを使ってWordPressのEC2インスタンスに接続
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@kei-yonekawa
【AWS re:Invent 2025】AWS Jam & GameDay参加レポート
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@leiw
エンジニアが品質リーダー"QL"にジョブチェンジした話
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@ctsudayy
【デザイン×心理学】サンタさんと学ぶ良い子デザイン・悪い子デザイン
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@shohein
エージェント開発でどのようにLLMと向き合うか
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@tanabe37334
個人開発のネタ出しで悩むエンジニアに伝えたい、継続できるテーマの見つけ方
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@siida36
事業会社でR＆Dチームを立ち上げて2年経ちました
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@kentaro_tsujino
DNSサーバーを切り替えたお話
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@1000old
デザインをどう伝え、どう表現するか～グッドデザイン賞応募を通して見えたこと～
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@tommy38
国際標準？DX政策？ Peppol Service Provider開発の裏側！
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@daigo-r
エンジニアもPdMも全員行くべき。エンジニア×PdMの視点で見たAWS re:Invent 2025
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@ujiie_it
自分から質問することが苦手な新卒が分報を使うことで質問せずに疑問を解消できるようになった話
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@T_Mick
入社して3ヶ月のQAが不安感を軽減するためAIに頼ったこと
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@futa-kimura-yayoi
AI-DLCワークショップで学んだ、生成AIを「意思決定の加速装置」にする方法
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@kaki1030
長期インターンで「完全に理解した」状態の新卒エンジニアは配属されて通用したのか
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Series 2

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30	Join calendar on 1 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 2 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 3 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 4 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 5 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	Join calendar on 6 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
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Join calendar on 21 day You can also reserve a slot without registering a title or URL. Title URL Articles to be submitted are welcome on any website as well as on Qiita. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@ysusu AWS re:Invent 2025参加レポート：セッションもアクティビティも！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@OtsukaKyohei Personalization Summit／Generative AI for Marketing Summit @London 参加報告 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@hontony AIで速く作れる時代に、学びを置き去りにしない個人開発 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@daidai1204yade 「責任は私が持つ」配属初日にブログ全権委任された新卒の激闘録 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	26	27

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@mokunyan_nakao
もくテク「AI駆動開発を組織に根づかせるには」の告知
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@yasuhiro_ito_yayoi
AIは我々を過去のものにしない。AWS re:Invent 2025。
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@daidai1204yade
AIは「チャット」から「仕事仲間」へ。初学者が感じた"エージェント時代"の幕開け【Databricks DATA+AI WORLD TOUR TOKYO 2025：参加レポート】
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@tgchaos
「専門家」から「千問家」へ。AI活用における問う力と業務整理
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@ysusu
AWS re:Invent 2025参加レポート：セッションもアクティビティも！
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@OtsukaKyohei
Personalization Summit／Generative AI for Marketing Summit @London 参加報告
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@hontony
AIで速く作れる時代に、学びを置き去りにしない個人開発
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@daidai1204yade
「責任は私が持つ」配属初日にブログ全権委任された新卒の激闘録
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30	@yayoi_shirai AI駆動開発になると、よりドメイン知識が大事になる Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@daidai1204yade AWSの全体像が2日で掴めた！初学者が「aws jump start 2025」で得たアーキテクチャ思考 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@okomori_com AWS コスト管理ダッシュボードで複数環境のコストを一覧化 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@houchiey エンジニアがUIUX改善に取り組んで得た学び Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@redamoon AI駆動開発×Figma Make：ドメイン知識の重要性を実感した話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kazu_yayoi AWS AppConfigを使ってメンテナンス情報をリアルタイム反映する仕組みを作った話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@tani-koooo こんな脆弱性診断レポートはいやだ！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kojimadev 複数チーム間で楽しく知見を共有して称賛するイベント Best Team Award のやり方 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@yariri 【O’Reilly × 英語 × 生成AI】最強？の勉強法を思いついた話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@watatomo 新卒エンジニアとして弥生の開発チームに入ったとき、簿記2級の知識がどう役立ったか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@fuku710 CloudFrontでVPCオリジンを使ってWordPressのEC2インスタンスに接続 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kei-yonekawa 【AWS re:Invent 2025】AWS Jam & GameDay参加レポート Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@leiw エンジニアが品質リーダー"QL"にジョブチェンジした話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@ctsudayy 【デザイン×心理学】サンタさんと学ぶ良い子デザイン・悪い子デザイン Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@shohein エージェント開発でどのようにLLMと向き合うか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@tanabe37334 個人開発のネタ出しで悩むエンジニアに伝えたい、継続できるテーマの見つけ方 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@siida36 事業会社でR＆Dチームを立ち上げて2年経ちました Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kentaro_tsujino DNSサーバーを切り替えたお話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@1000old デザインをどう伝え、どう表現するか～グッドデザイン賞応募を通して見えたこと～ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@tommy38 国際標準？DX政策？ Peppol Service Provider開発の裏側！ Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use
@daigo-r エンジニアもPdMも全員行くべき。エンジニア×PdMの視点で見たAWS re:Invent 2025 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@ujiie_it 自分から質問することが苦手な新卒が分報を使うことで質問せずに疑問を解消できるようになった話 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@T_Mick 入社して3ヶ月のQAが不安感を軽減するためAIに頼ったこと Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@futa-kimura-yayoi AI-DLCワークショップで学んだ、生成AIを「意思決定の加速装置」にする方法 Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	@kaki1030 長期インターンで「完全に理解した」状態の新卒エンジニアは配属されて通用したのか Overwrite Title URL You can post either your article on Qiita or your blog post. About reserved posting If you register a secret article by the day before the same day, it will be automatically published around 7:00 on the same day. About posting period Only articles submitted after October 31, 2025 can be registered. (Secret articles can be registered anytime articles are posted.) When you participate, we will assume that you have agreed to the terms of use	26	27

@yayoi_shirai
AI駆動開発になると、よりドメイン知識が大事になる
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@daidai1204yade
AWSの全体像が2日で掴めた！初学者が「aws jump start 2025」で得たアーキテクチャ思考
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@okomori_com
AWS コスト管理ダッシュボードで複数環境のコストを一覧化
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@houchiey
エンジニアがUIUX改善に取り組んで得た学び
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@redamoon
AI駆動開発×Figma Make：ドメイン知識の重要性を実感した話
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@kazu_yayoi
AWS AppConfigを使ってメンテナンス情報をリアルタイム反映する仕組みを作った話
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@tani-koooo
こんな脆弱性診断レポートはいやだ！
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@kojimadev
複数チーム間で楽しく知見を共有して称賛するイベント Best Team Award のやり方
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@yariri
【O’Reilly × 英語 × 生成AI】最強？の勉強法を思いついた話
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@watatomo
新卒エンジニアとして弥生の開発チームに入ったとき、簿記2級の知識がどう役立ったか
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@fuku710
CloudFrontでVPCオリジンを使ってWordPressのEC2インスタンスに接続
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@kei-yonekawa
【AWS re:Invent 2025】AWS Jam & GameDay参加レポート
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@leiw
エンジニアが品質リーダー"QL"にジョブチェンジした話
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@ctsudayy
【デザイン×心理学】サンタさんと学ぶ良い子デザイン・悪い子デザイン
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@shohein
エージェント開発でどのようにLLMと向き合うか
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@tanabe37334
個人開発のネタ出しで悩むエンジニアに伝えたい、継続できるテーマの見つけ方
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@siida36
事業会社でR＆Dチームを立ち上げて2年経ちました
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@kentaro_tsujino
DNSサーバーを切り替えたお話
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@1000old
デザインをどう伝え、どう表現するか～グッドデザイン賞応募を通して見えたこと～
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@tommy38
国際標準？DX政策？ Peppol Service Provider開発の裏側！
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@daigo-r
エンジニアもPdMも全員行くべき。エンジニア×PdMの視点で見たAWS re:Invent 2025
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@ujiie_it
自分から質問することが苦手な新卒が分報を使うことで質問せずに疑問を解消できるようになった話
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@T_Mick
入社して3ヶ月のQAが不安感を軽減するためAIに頼ったこと
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@futa-kimura-yayoi
AI-DLCワークショップで学んだ、生成AIを「意思決定の加速装置」にする方法
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@kaki1030
長期インターンで「完全に理解した」状態の新卒エンジニアは配属されて通用したのか
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弥生 Advent Calendar 2025

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