25. Storage - Amazon S3

Amazon Simple Storage Service (Amazon S3) is an object storage service that offers industry-leading scalability, data availability, security, and performance. This means customers of all sizes and industries can use it to store and protect any amount of data for a range of use cases, such as websites, mobile applications, backup and restore, archive, enterprise applications, IoT devices, and big data analytics. Amazon S3 provides easy-to-use management features so you can organize your data and configure finely-tuned access controls to meet your specific business, organizational, and compliance requirements. Amazon S3 is designed for 99.999999999% (11 9's) of durability, and stores data for millions of applications for companies all around the world.

Storage class	durability	availability
S3 Standard	99.999999999%	99.99%
S3 Standard-IA	99.999999999%	99.90%
S3 Intelligent-Tiering	99.999999999%	99.90%
S3 One Zone-IA	99.999999999%	99.95%
S3 Glacier	99.999999999%	99.99%
S3 Glacier Deep Archive	99.999999999%	99.99%
RRS (Not recommended)	99.99%	99.99%

 

Encryption:

Data in Transit:  

·         HTTPS

·         SSL/TCL

Data in Rest (Server Side):

·         Managed Keys

·         Customer Provided Keys

·         KMS