The article lists AWS services that are in scope for the AWS Certified AI Practitioner certification, categorized under Analytics, Cloud Financial Management, Compute, Containers, Database, Machine Learning, Management and Governance, Networking and Content Delivery, Security, Identity, and Compliance, and Storage. Some services included are Amazon EMR for processing data, Amazon SageMaker for building and deploying machine learning models, AWS CloudTrail for monitoring account activity, and Amazon S3 for scalable object storage. These services cover a wide range of functionalities related to AI and cloud computing which are essential for the certification exam.