Which AWS service can the company use to meet these requirements?

Explanations:

Amazon RDS is a relational database service suitable for structured data and requires a predefined schema. It is not ideal for handling unstructured data continuously generated by an application.

Amazon Aurora is a relational database service that offers high performance and availability. While it can store structured data efficiently, it is not specifically designed for unstructured data and lacks the flexibility required for continuous data ingestion.

Amazon QuickSight is a business intelligence service used for data visualization and reporting. It does not store data; rather, it connects to data sources. It is not suitable for storing unstructured data.

Amazon DynamoDB is a fully managed NoSQL database service designed to handle unstructured and semi-structured data. It provides high durability, scalability, and low-latency performance, making it ideal for applications producing continuous unstructured data.