Q: In S3, what does RRS stand for?
A) Reduced Repeated Storage
B) Reduced Refined Storage
C) Repeated Redundancy Storage
D) Reduced Redundancy Storage
Correct Answer is D) Reduced Redundancy Storage
Explanation:
In S3, what does RRS stand for?
Amazon S3 (Simple Storage Service) is a cloud-based storage service provided by Amazon Web Services (AWS). It is designed to be scalable, durable, and cost-effective, making it a popular choice for businesses of all sizes. One of the features offered by S3 is Reduced Redundancy Storage (RRS), which is a storage option that provides lower durability but lower cost compared to Standard Storage.
RRS stands for Reduced Redundancy Storage. It is a storage option offered by Amazon S3 that provides lower durability than the standard S3 storage option. RRS is designed for data that can be easily reproduced or regenerated, such as thumbnail images or backup copies of data that can be re-created from the original source. RRS is a cost-effective solution for storing non-critical data, where the data can be easily regenerated if it is lost due to hardware failure or other issues.
Reduced Redundancy Storage provides a cost-effective alternative to Standard Storage by reducing the level of data redundancy. With Standard Storage, data is stored across multiple devices in different facilities to provide high levels of durability and availability. In contrast, RRS stores data on a single device in a single facility, providing lower durability but lower cost.
RRS is designed to provide a lower-cost storage option for data that can be easily reproduced, such as thumbnail images or backup copies of data that can be regenerated from the original source. By using RRS, customers can reduce their storage costs while still maintaining access to the data they need.
It is important to note that while RRS provides a cost-effective storage option, it may not be suitable for all data storage needs. Customers should carefully consider the level of durability required for their data and evaluate the cost-benefit of using RRS over Standard Storage.
Additionally, Amazon S3 provides a number of other storage classes that offer varying levels of durability and cost, such as Infrequent Access Storage (IA) and Glacier Storage. These storage classes are designed to meet different use cases and can help customers optimize their storage costs based on their specific needs.
In conclusion, RRS stands for Reduced Redundancy Storage, which is a storage option offered by Amazon S3 that provides lower durability but lower cost compared to Standard Storage. RRS is designed for data that can be easily reproduced or regenerated, such as thumbnail images or backup copies of data that can be re-created from the original source. While RRS provides a cost-effective storage option, customers should carefully consider the level of durability required for their data and evaluate the cost-benefit of using RRS over Standard Storage or other storage classes offered by Amazon S3.