Saturday, February 19, 2022

AWS S3 Storage Classes

 Storage Classes

1. S3 Standard:- 

  •     Standard Storage class for s3 for frequently accessed data.
  •     It delivers low latency and high throughput
  •     Eleven 9's durability and 99.99% availability
  •     Supports SSL for data in transit and encryption of data at rest

Use Cases

 Cloud applications, dynamic websites, content distribution, mobile and gaming applications, and big data analytics.

2.  S3 Intelligent-Tiering

    Designed to be a combination of S3 Standard and S3 Standard-Infrequent Access(IA). it has 2 tiers of storage

  •     Frequent Accessed
  •     Infrequently accessed
  •     Archive
  •      Deep archive

3. S3 Standard-IA

  •     Designed for data that is accessed less frequently but requires rapid access when data is needed.
  •     Supports SSL for data in transit and encryption of data at rest
  •     Eleven 9's durability and 99.99% availability

Use Cases

  A combination of low cost and high performance make S3 Standard-IA ideal for long-term storage, backups, and as a data store for disaster recovery files.

4. S3 one Zone-IA

    Changes the replication and safety of our stored data. Designed for data that's less frequently accessed but requires rapid access when that data is needed

    Eleven 9s durability but 99.5% availability

Use Cases

It’s a good choice for storing secondary backup copies of on-premises data or easily re-creatable data.

5. S3 Glacier

  •     Low-Cost storage data archive
  •     Eleven 9s durability and 99.99% availability
  •     Standard retrieval
  •     Expedited retrieval
  •     Free bulk retrievals in 5—12 hours

Use Case

When access to data is very rare and should access immediately.

6. S3 Glacier Deep Archive

  •     Cheap Storage for data archive and long term backups
  •     Eleven 9s durability and 99,99% availbility
  •     Standard retrieval
  •     Bulk retrieval
  •     Retrieval from 12—48 hours


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