AWS Trainingでは最近，Data Engineering系の資格とTrainingが大改訂されている。理由は分からない。Big dataの話は一段落したと思われるが，生成AIの影響かもしれない。
DEA-C01は基本的にはDAS,DBSのsubsetになるので，DAS,DBSの対策をしておけば問題ないはず。
Skillbuilder(無料コンテンツのみ)
[Data Analytics Learning Plan](https://explore.skillbuilder.aws/learn/learning_plan/view/97/data-analytics-learning-plan)
[Database Learning Plan: Database Fundamentals](https://explore.skillbuilder.aws/learn/learning_plan/view/14/database-learning-plan-database-fundamentals)
[NoSQL Foundational Learning Plan](https://explore.skillbuilder.aws/learn/learning_plan/view/80/nosql-foundational-learning-plan)
[Database Learning Plan: AWS Database Migration](https://explore.skillbuilder.aws/learn/learning_plan/view/79/database-learning-plan-aws-database-migration)
[Database Learning Plan: AWS Relational Database Services](https://explore.skillbuilder.aws/learn/learning_plan/view/81/database-learning-plan-aws-relational-database-services)
[Exam Prep Standard Course: AWS Certified Data Engineer – Associate (DEA-C01)](https://explore.skillbuilder.aws/learn/course/18546/exam-prep-standard-course-aws-certified-data-engineer-associate-dea-c01)
[Exam Prep Official Practice Question Set: AWS Certified Data Engineer - Associate (DEA-C01 - English)](https://explore.skillbuilder.aws/learn/course/internal/view/elearning/16985/exam-prep-official-practice-question-set-aws-certified-data-engineer-associate-dea-c01-english)
Skillbuilder(有料)
[Exam Prep Enhanced Course: AWS Certified Data Engineer - Associate (DEA-C01 - English)](https://explore.skillbuilder.aws/learn/course/internal/view/elearning/18603/exam-prep-enhanced-course-aws-certified-data-engineer-associate-dea-c01-english)
[Exam Prep Official Pretest: AWS Certified Data Engineer - Associate (DEA-C01 - English)](https://explore.skillbuilder.aws/learn/course/internal/view/elearning/18609/exam-prep-official-pretest-aws-certified-data-engineer-associate-dea-c01-english)
