Amazon Simple Storage Service (S3) is a cloud-based storage service provided by Amazon Web Services (AWS). It is designed to store and retrieve any amount of data from anywhere on the web. S3 is known for its scalability, durability, and high availability, making it a popular choice for storing and managing data in various applications.
1. Scalability: Amazon S3 is designed to be highly scalable, allowing you to store and retrieve any amount of data without worrying about capacity planning or infrastructure management.
2. Durability: S3 provides 99.999999999% (11 nines) of data durability, ensuring that your data is highly protected and available when you need it.
3. Availability: S3 offers high availability, with a service-level agreement (SLA) guaranteeing 99.99% uptime. It is designed to deliver data quickly and reliably to users around the world.
4. Global Infrastructure: Amazon S3 operates in multiple geographic regions, allowing you to choose the location that is closest to your users or meets your compliance requirements.
5. Security: S3 includes robust security features, such as encryption at rest and in transit, access control policies, bucket policies, and integration with AWS Identity and Access Management (IAM).
Note:The maximum size for an individual object that can be uploaded to an S3 bucket using the S3 API is 5 terabytes (TB).
6. Cost-Effective: S3 offers a cost-effective storage solution, with pricing based on the amount of data stored, data transfer, and optional features like data retrieval and storage class options.
7. Integration: S3 seamlessly integrates with other AWS services, such as AWS Lambda, Amazon CloudFront, AWS Glue, and more, enabling you to build scalable and efficient applications.
8. Versioning: S3 supports object versioning, allowing you to preserve, retrieve, and restore previous versions of objects, which is useful for data protection and recovery.
9. Lifecycle Management: You can set lifecycle policies on your S3 buckets to automatically transition objects to different storage classes or delete them based on predefined rules, helping optimize storage costs.
10. Analytics and Monitoring: S3 provides various metrics and logs for monitoring and analyzing your data usage, access patterns, and performance through features like Amazon S3 access logs, CloudWatch metrics, and S3 Inventory.
In Amazon Web Services (AWS), the number of S3 buckets you can create in an AWS account is not explicitly limited. By default, each AWS account has a soft limit of 100 buckets per region.
