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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

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Introducing SAP S/4HANA Defense & Security | JP

SAP Defense and Securityの概要を学び、SAP Fioriランチパッドとアプリケーションを使って防衛組織の人員・兵站・保全業務を理解する入門コース。
- SAP Learning
- Self-Paced
- Free Online Course
Managing Security and Administration in SAP Analytics Cloud | JP

SAP Analytics Cloud のユーザー、ロール、コンテンツ、データを保護し、認証やライフサイクル管理まで行う管理コース。
- SAP Learning
- 7 hours 6 minutes
- Self-Paced
- Free Online Course
Integrating Budget with Concur Expense Standard Edition | JP

SAP Concur Expense Standard Editionと連携するBudgetの設定方法を学び、ワークフロー、会計カレンダー、予算カテゴリ、予算項目を管理します。
- SAP Learning
- Self-Paced
- Free Online Course
SAP SuccessFactors Learning Administration | JP

SAP SuccessFactors Learningの管理者として、学習割り当てからコンテンツ、評価、レポートまでの運用設定を学ぶ。
- SAP Learning
- Self-Paced
- Free Online Course
Integrating Budget with Concur Expense Professional Edition | JP

SAP Concur Expense Professional Editionと統合するBudgetを、Budget Configuration toolで企業の要件に合わせて設定するコース。
- SAP Learning
- Self-Paced
- Free Online Course
Drupal Association
大規模Drupalサイトの成功事例 - 全豪オープンが毎分53万リクエスト以上を処理する仕組み


全豪オープンのDrupalサイトを例に、キャッシュ活用やリスク管理を通じて、毎分53万件超のリクエストに対応する方法を解説します。
- YouTube
- 38 minutes
- Self-Paced
- Free Video
Drupal Association
"当たり前"を疑いましょ - フレームワークからドメインを守るDrupalアーキテクチャ


分類要件にTaxonomyを使うDrupalの慣習を問い直し、フレームワークからドメインを守る設計の考え方を提案するセッション。
- YouTube
- 43 minutes
- Self-Paced
- Free Video
Drupal Association
Drupal in the Loop - チームで育てる学習データ


研究者から企画担当者までがDrupal上で学習データを育てる、チーム運用の仕組みを提案します。
- YouTube
- 44 minutes
- Self-Paced
- Free Video
Drupal Association
デジタル庁が取り組むDrupalを活用した共通CMSの構築


Drupalを活用した共通CMSの構築と、そのプロトタイプとしてのデジタル庁ウェブサイトの取り組みを紹介します。
- YouTube
- 44 minutes
- Self-Paced
- Free Video
Drupal Association
Drupal の拡張性を強化する Fastly - AI 時代のトラフィック増加に柔軟に対応する次世代 CDN

Fastlyのキャッシュ処理とエッジ制御で、AI時代のトラフィックに対応するDrupalサイトの運用を紹介します。
- YouTube
- 28 minutes
- Self-Paced
- Free Video
Drupal Association
Migrate APIで移行 - Drupalコアを活用したデータ移行の実践例


DrupalのMigrate APIを使い、サイトのバージョンアップやさまざまなデータ移行を行う活用例を紹介します。
- YouTube
- 48 minutes
- Self-Paced
- Free Video
Drupal Association
ネスレグループ日本拠点のDrupal導入の事例 - グローバル戦略と現場の運用を繋いでいく


ネスレ日本のDrupal導入事例から、グローバル戦略と現場運用をつなぐ課題や工夫を紹介します。
- YouTube
- 32 minutes
- Self-Paced
- Free Video
Drupal Association
CMSに留まらない - AIを操るDrupalの新たな可能性


AIと対話し、AIの一部としても機能するDrupalの新たな可能性を紹介します。
- YouTube
- 27 minutes
- Self-Paced
- Free Video
Drupal Association
長期運用のためのDrupal開発入門


Drupalを長期運用するためのモジュール選定、サイト構成管理、更新、CI/CD自動化の考え方を紹介します。
- YouTube
- 35 minutes
- Self-Paced
- Free Video
Drupal Association
改めて振り返るDrupalのモジュール・テーマのデバッグ方法


PhpStormとXdebugを使い、Drupalのモジュールやテーマの挙動を調べるデバッグ方法をハンズオンで紹介します。
- YouTube
- 16 minutes
- Self-Paced
- Free Video

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