Which cloud service is known for providing scalable storage solutions?

Amazon S3, or Simple Storage Service, is designed specifically to provide scalable storage solutions in the cloud. It allows users to store and retrieve any amount of data at any time from anywhere on the web. The architecture of S3 is highly durable and available, making it suitable for a wide range of use cases, including web applications, data backups, and big data analytics.

What sets S3 apart is its ability to automatically scale storage capacity according to the user's needs, making it an ideal choice for applications that require flexibility and growth over time. Users can store large amounts of structured and unstructured data and can easily integrate S3 with other Amazon Web Services for enhanced functionality.

In contrast, the other services mentioned are designed for different purposes. Amazon EC2 provides compute capacity in the cloud, AWS Lambda is focused on serverless compute to run code without managing servers, and Amazon RDS is a managed relational database service that offers relational database capabilities rather than general-purpose object storage.